107506520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244333}}^1$

素因数の和:244355

約数の個数: 32

約数和(自身を含む): 263880720

約数和(自身を除く): 156374200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 244333, 488666, 977332, 1221665, 1954664, 2443330, 2687663, 4886660, 5375326, 9773320, 10750652, 13438315, 21501304, 26876630, 53753260, 107506520]

約数ペア:

[(1, 107506520), (2, 53753260), (4, 26876630), (5, 21501304), (8, 13438315), (10, 10750652), (11, 9773320), (20, 5375326), (22, 4886660), (40, 2687663), (44, 2443330), (55, 1954664), (88, 1221665), (110, 977332), (220, 488666), (440, 244333)]