11223340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13737

約数の個数: 24

約数和(自身を含む): 24145632

約数和(自身を除く): 12922292

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13687, 27374, 54748, 68435, 136870, 273740, 561167, 1122334, 2244668, 2805835, 5611670, 11223340]

約数ペア:

[(1, 11223340), (2, 5611670), (4, 2805835), (5, 2244668), (10, 1122334), (20, 561167), (41, 273740), (82, 136870), (164, 68435), (205, 54748), (410, 27374), (820, 13687)]