221289849108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{14591}}^1$

素因数の和:14902

約数の個数: 144

約数和(自身を含む): 589575168000

約数和(自身を除く): 368285318892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 199, 219, 261, 292, 348, 398, 438, 522, 597, 657, 796, 876, 1044, 1194, 1314, 1791, 2117, 2388, 2628, 3582, 4234, 5771, 6351, 7164, 8468, 11542, 12702, 14527, 14591, 17313, 19053, 23084, 25404, 29054, 29182, 34626, 38106, 43581, 43773, 51939, 58108, 58364, 69252, 76212, 87162, 87546, 103878, 130743, 131319, 174324, 175092, 207756, 261486, 262638, 421283, 423139, 522972, 525276, 842566, 846278, 1065143, 1263849, 1269417, 1685132, 1692556, 2130286, 2527698, 2538834, 2903609, 3195429, 3791547, 3808251, 4260572, 5055396, 5077668, 5807218, 6390858, 7583094, 7616502, 8710827, 9586287, 11614436, 12781716, 15166188, 15233004, 17421654, 19172574, 26132481, 30889147, 34843308, 38345148, 52264962, 61778294, 84204661, 92667441, 104529924, 123556588, 168409322, 185334882, 211963457, 252613983, 278002323, 336818644, 370669764, 423926914, 505227966, 556004646, 635890371, 757841949, 847853828, 1010455932, 1112009292, 1271780742, 1515683898, 1907671113, 2543561484, 3031367796, 3815342226, 6146940253, 7630684452, 12293880506, 18440820759, 24587761012, 36881641518, 55322462277, 73763283036, 110644924554, 221289849108]

約数ペア:

[(1, 221289849108), (2, 110644924554), (3, 73763283036), (4, 55322462277), (6, 36881641518), (9, 24587761012), (12, 18440820759), (18, 12293880506), (29, 7630684452), (36, 6146940253), (58, 3815342226), (73, 3031367796), (87, 2543561484), (116, 1907671113), (146, 1515683898), (174, 1271780742), (199, 1112009292), (219, 1010455932), (261, 847853828), (292, 757841949), (348, 635890371), (398, 556004646), (438, 505227966), (522, 423926914), (597, 370669764), (657, 336818644), (796, 278002323), (876, 252613983), (1044, 211963457), (1194, 185334882), (1314, 168409322), (1791, 123556588), (2117, 104529924), (2388, 92667441), (2628, 84204661), (3582, 61778294), (4234, 52264962), (5771, 38345148), (6351, 34843308), (7164, 30889147), (8468, 26132481), (11542, 19172574), (12702, 17421654), (14527, 15233004), (14591, 15166188), (17313, 12781716), (19053, 11614436), (23084, 9586287), (25404, 8710827), (29054, 7616502), (29182, 7583094), (34626, 6390858), (38106, 5807218), (43581, 5077668), (43773, 5055396), (51939, 4260572), (58108, 3808251), (58364, 3791547), (69252, 3195429), (76212, 2903609), (87162, 2538834), (87546, 2527698), (103878, 2130286), (130743, 1692556), (131319, 1685132), (174324, 1269417), (175092, 1263849), (207756, 1065143), (261486, 846278), (262638, 842566), (421283, 525276), (423139, 522972)]