222580310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3163}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 415521792

約数和(自身を除く): 192941482

約数列:

[1, 2, 5, 10, 31, 62, 155, 227, 310, 454, 1135, 2270, 3163, 6326, 7037, 14074, 15815, 31630, 35185, 70370, 98053, 196106, 490265, 718001, 980530, 1436002, 3590005, 7180010, 22258031, 44516062, 111290155, 222580310]

約数ペア:

[(1, 222580310), (2, 111290155), (5, 44516062), (10, 22258031), (31, 7180010), (62, 3590005), (155, 1436002), (227, 980530), (310, 718001), (454, 490265), (1135, 196106), (2270, 98053), (3163, 70370), (6326, 35185), (7037, 31630), (14074, 15815)]