201118228888

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{1171}}^1\times {\mathrm{69031}}^1$

素因数の和:70519

約数の個数: 32

約数和(自身を含む): 378637758720

約数和(自身を除く): 177519529832

約数列:

[1, 2, 4, 8, 311, 622, 1171, 1244, 2342, 2488, 4684, 9368, 69031, 138062, 276124, 364181, 552248, 728362, 1456724, 2913448, 21468641, 42937282, 80835301, 85874564, 161670602, 171749128, 323341204, 646682408, 25139778611, 50279557222, 100559114444, 201118228888]

約数ペア:

[(1, 201118228888), (2, 100559114444), (4, 50279557222), (8, 25139778611), (311, 646682408), (622, 323341204), (1171, 171749128), (1244, 161670602), (2342, 85874564), (2488, 80835301), (4684, 42937282), (9368, 21468641), (69031, 2913448), (138062, 1456724), (276124, 728362), (364181, 552248)]