10855240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24671}}^1$

素因数の和:24693

約数の個数: 32

約数和(自身を含む): 26645760

約数和(自身を除く): 15790520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24671, 49342, 98684, 123355, 197368, 246710, 271381, 493420, 542762, 986840, 1085524, 1356905, 2171048, 2713810, 5427620, 10855240]

約数ペア:

[(1, 10855240), (2, 5427620), (4, 2713810), (5, 2171048), (8, 1356905), (10, 1085524), (11, 986840), (20, 542762), (22, 493420), (40, 271381), (44, 246710), (55, 197368), (88, 123355), (110, 98684), (220, 49342), (440, 24671)]