11704220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53201}}^1$

素因数の和:53221

約数の個数: 24

約数和(自身を含む): 26813808

約数和(自身を除く): 15109588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53201, 106402, 212804, 266005, 532010, 585211, 1064020, 1170422, 2340844, 2926055, 5852110, 11704220]

約数ペア:

[(1, 11704220), (2, 5852110), (4, 2926055), (5, 2340844), (10, 1170422), (11, 1064020), (20, 585211), (22, 532010), (44, 266005), (55, 212804), (110, 106402), (220, 53201)]