115333240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262121}}^1$

素因数の和:262143

約数の個数: 32

約数和(自身を含む): 283091760

約数和(自身を除く): 167758520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 262121, 524242, 1048484, 1310605, 2096968, 2621210, 2883331, 5242420, 5766662, 10484840, 11533324, 14416655, 23066648, 28833310, 57666620, 115333240]

約数ペア:

[(1, 115333240), (2, 57666620), (4, 28833310), (5, 23066648), (8, 14416655), (10, 11533324), (11, 10484840), (20, 5766662), (22, 5242420), (40, 2883331), (44, 2621210), (55, 2096968), (88, 1310605), (110, 1048484), (220, 524242), (440, 262121)]