22043628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 59623200

約数和(自身を除く): 37579572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 199, 204, 306, 362, 398, 543, 597, 612, 724, 796, 1086, 1194, 1629, 1791, 2172, 2388, 3077, 3258, 3383, 3582, 6154, 6516, 6766, 7164, 9231, 10149, 12308, 13532, 18462, 20298, 27693, 30447, 36019, 36924, 40596, 55386, 60894, 72038, 108057, 110772, 121788, 144076, 216114, 324171, 432228, 612323, 648342, 1224646, 1296684, 1836969, 2449292, 3673938, 5510907, 7347876, 11021814, 22043628]

約数ペア:

[(1, 22043628), (2, 11021814), (3, 7347876), (4, 5510907), (6, 3673938), (9, 2449292), (12, 1836969), (17, 1296684), (18, 1224646), (34, 648342), (36, 612323), (51, 432228), (68, 324171), (102, 216114), (153, 144076), (181, 121788), (199, 110772), (204, 108057), (306, 72038), (362, 60894), (398, 55386), (543, 40596), (597, 36924), (612, 36019), (724, 30447), (796, 27693), (1086, 20298), (1194, 18462), (1629, 13532), (1791, 12308), (2172, 10149), (2388, 9231), (3077, 7164), (3258, 6766), (3383, 6516), (3582, 6154)]