23771916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 51707124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 179, 186, 204, 217, 238, 252, 279, 306, 357, 358, 372, 434, 476, 527, 537, 558, 612, 651, 714, 716, 868, 1054, 1071, 1074, 1116, 1253, 1302, 1428, 1581, 1611, 1953, 2108, 2142, 2148, 2506, 2604, 3043, 3162, 3222, 3689, 3759, 3906, 4284, 4743, 5012, 5549, 6086, 6324, 6444, 7378, 7518, 7812, 9129, 9486, 11067, 11098, 11277, 12172, 14756, 15036, 16647, 18258, 18972, 21301, 22134, 22196, 22554, 27387, 33201, 33294, 36516, 38843, 42602, 44268, 45108, 49941, 54774, 63903, 66402, 66588, 77686, 85204, 94333, 99882, 109548, 116529, 127806, 132804, 155372, 188666, 191709, 199764, 233058, 255612, 282999, 349587, 377332, 383418, 466116, 565998, 660331, 699174, 766836, 848997, 1131996, 1320662, 1398348, 1697994, 1980993, 2641324, 3395988, 3961986, 5942979, 7923972, 11885958, 23771916]

約数ペア:

[(1, 23771916), (2, 11885958), (3, 7923972), (4, 5942979), (6, 3961986), (7, 3395988), (9, 2641324), (12, 1980993), (14, 1697994), (17, 1398348), (18, 1320662), (21, 1131996), (28, 848997), (31, 766836), (34, 699174), (36, 660331), (42, 565998), (51, 466116), (62, 383418), (63, 377332), (68, 349587), (84, 282999), (93, 255612), (102, 233058), (119, 199764), (124, 191709), (126, 188666), (153, 155372), (179, 132804), (186, 127806), (204, 116529), (217, 109548), (238, 99882), (252, 94333), (279, 85204), (306, 77686), (357, 66588), (358, 66402), (372, 63903), (434, 54774), (476, 49941), (527, 45108), (537, 44268), (558, 42602), (612, 38843), (651, 36516), (714, 33294), (716, 33201), (868, 27387), (1054, 22554), (1071, 22196), (1074, 22134), (1116, 21301), (1253, 18972), (1302, 18258), (1428, 16647), (1581, 15036), (1611, 14756), (1953, 12172), (2108, 11277), (2142, 11098), (2148, 11067), (2506, 9486), (2604, 9129), (3043, 7812), (3162, 7518), (3222, 7378), (3689, 6444), (3759, 6324), (3906, 6086), (4284, 5549), (4743, 5012)]