222278212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{48029}}^1$

素因数の和:48135

約数の個数: 24

約数和(自身を含む): 423624600

約数和(自身を除く): 201346388

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 48029, 96058, 192116, 624377, 1248754, 2497508, 4274581, 8549162, 17098324, 55569553, 111139106, 222278212]

約数ペア:

[(1, 222278212), (2, 111139106), (4, 55569553), (13, 17098324), (26, 8549162), (52, 4274581), (89, 2497508), (178, 1248754), (356, 624377), (1157, 192116), (2314, 96058), (4628, 48029)]