20221491018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1\times {\mathrm{24917}}^1$

素因数の和:28262

約数の個数: 32

約数和(自身を含む): 41443617600

約数和(自身を除く): 21222126582

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3299, 6598, 9897, 19794, 24917, 49834, 74751, 135259, 149502, 270518, 405777, 811554, 1021597, 2043194, 3064791, 6129582, 82201183, 164402366, 246603549, 493207098, 3370248503, 6740497006, 10110745509, 20221491018]

約数ペア:

[(1, 20221491018), (2, 10110745509), (3, 6740497006), (6, 3370248503), (41, 493207098), (82, 246603549), (123, 164402366), (246, 82201183), (3299, 6129582), (6598, 3064791), (9897, 2043194), (19794, 1021597), (24917, 811554), (49834, 405777), (74751, 270518), (135259, 149502)]