22199528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 45246600

約数和(自身を除く): 23047072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 1889, 2938, 3778, 5876, 7556, 11752, 15112, 24557, 49114, 98228, 196456, 213457, 426914, 853828, 1707656, 2774941, 5549882, 11099764, 22199528]

約数ペア:

[(1, 22199528), (2, 11099764), (4, 5549882), (8, 2774941), (13, 1707656), (26, 853828), (52, 426914), (104, 213457), (113, 196456), (226, 98228), (452, 49114), (904, 24557), (1469, 15112), (1889, 11752), (2938, 7556), (3778, 5876)]