84404804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17599}}^1$

素因数の和:17723

約数の個数: 24

約数和(自身を含む): 162624000

約数和(自身を除く): 78219196

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 17599, 35198, 70396, 193589, 387178, 774356, 1918291, 3836582, 7673164, 21101201, 42202402, 84404804]

約数ペア:

[(1, 84404804), (2, 42202402), (4, 21101201), (11, 7673164), (22, 3836582), (44, 1918291), (109, 774356), (218, 387178), (436, 193589), (1199, 70396), (2398, 35198), (4796, 17599)]