9601240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21843

約数の個数: 32

約数和(自身を含む): 23567760

約数和(自身を除く): 13966520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21821, 43642, 87284, 109105, 174568, 218210, 240031, 436420, 480062, 872840, 960124, 1200155, 1920248, 2400310, 4800620, 9601240]

約数ペア:

[(1, 9601240), (2, 4800620), (4, 2400310), (5, 1920248), (8, 1200155), (10, 960124), (11, 872840), (20, 480062), (22, 436420), (40, 240031), (44, 218210), (55, 174568), (88, 109105), (110, 87284), (220, 43642), (440, 21821)]