222007024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 438721920

約数和(自身を除く): 216714896

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 412, 428, 824, 856, 1259, 1648, 1712, 2518, 5036, 10072, 11021, 20144, 22042, 44084, 88168, 129677, 134713, 176336, 259354, 269426, 518708, 538852, 1037416, 1077704, 2074832, 2155408, 13875439, 27750878, 55501756, 111003512, 222007024]

約数ペア:

[(1, 222007024), (2, 111003512), (4, 55501756), (8, 27750878), (16, 13875439), (103, 2155408), (107, 2074832), (206, 1077704), (214, 1037416), (412, 538852), (428, 518708), (824, 269426), (856, 259354), (1259, 176336), (1648, 134713), (1712, 129677), (2518, 88168), (5036, 44084), (10072, 22042), (11021, 20144)]