222391664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1471}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 470922240

約数和(自身を除く): 248530576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 859, 1471, 1718, 2942, 3436, 5884, 6872, 9449, 11768, 13744, 16181, 18898, 23536, 32362, 37796, 64724, 75592, 129448, 151184, 258896, 1263589, 2527178, 5054356, 10108712, 13899479, 20217424, 27798958, 55597916, 111195832, 222391664]

約数ペア:

[(1, 222391664), (2, 111195832), (4, 55597916), (8, 27798958), (11, 20217424), (16, 13899479), (22, 10108712), (44, 5054356), (88, 2527178), (176, 1263589), (859, 258896), (1471, 151184), (1718, 129448), (2942, 75592), (3436, 64724), (5884, 37796), (6872, 32362), (9449, 23536), (11768, 18898), (13744, 16181)]