222021116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 415833600

約数和(自身を除く): 193812484

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 181, 199, 268, 362, 398, 724, 796, 1541, 3082, 4163, 4577, 6164, 8326, 9154, 12127, 13333, 16652, 18308, 24254, 26666, 36019, 48508, 53332, 72038, 144076, 278921, 306659, 557842, 613318, 828437, 1115684, 1226636, 1656874, 2413273, 3313748, 4826546, 9653092, 55505279, 111010558, 222021116]

約数ペア:

[(1, 222021116), (2, 111010558), (4, 55505279), (23, 9653092), (46, 4826546), (67, 3313748), (92, 2413273), (134, 1656874), (181, 1226636), (199, 1115684), (268, 828437), (362, 613318), (398, 557842), (724, 306659), (796, 278921), (1541, 144076), (3082, 72038), (4163, 53332), (4577, 48508), (6164, 36019), (8326, 26666), (9154, 24254), (12127, 18308), (13333, 16652)]