9293240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21121}}^1$

素因数の和:21143

約数の個数: 32

約数和(自身を含む): 22811760

約数和(自身を除く): 13518520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21121, 42242, 84484, 105605, 168968, 211210, 232331, 422420, 464662, 844840, 929324, 1161655, 1858648, 2323310, 4646620, 9293240]

約数ペア:

[(1, 9293240), (2, 4646620), (4, 2323310), (5, 1858648), (8, 1161655), (10, 929324), (11, 844840), (20, 464662), (22, 422420), (40, 232331), (44, 211210), (55, 168968), (88, 105605), (110, 84484), (220, 42242), (440, 21121)]