222576094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 372879360

約数和(自身を除く): 150303266

約数列:

[1, 2, 13, 26, 31, 62, 271, 403, 542, 806, 1019, 2038, 3523, 7046, 8401, 13247, 16802, 26494, 31589, 63178, 109213, 218426, 276149, 410657, 552298, 821314, 3589937, 7179874, 8560619, 17121238, 111288047, 222576094]

約数ペア:

[(1, 222576094), (2, 111288047), (13, 17121238), (26, 8560619), (31, 7179874), (62, 3589937), (271, 821314), (403, 552298), (542, 410657), (806, 276149), (1019, 218426), (2038, 109213), (3523, 63178), (7046, 31589), (8401, 26494), (13247, 16802)]