222320904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15161}}^1$

素因数の和:15230

約数の個数: 64

約数和(自身を含む): 611331840

約数和(自身を除く): 389010936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 15161, 30322, 45483, 60644, 90966, 121288, 181932, 197093, 363864, 394186, 591279, 712567, 788372, 1182558, 1425134, 1576744, 2137701, 2365116, 2850268, 4275402, 4730232, 5700536, 8550804, 9263371, 17101608, 18526742, 27790113, 37053484, 55580226, 74106968, 111160452, 222320904]

約数ペア:

[(1, 222320904), (2, 111160452), (3, 74106968), (4, 55580226), (6, 37053484), (8, 27790113), (12, 18526742), (13, 17101608), (24, 9263371), (26, 8550804), (39, 5700536), (47, 4730232), (52, 4275402), (78, 2850268), (94, 2365116), (104, 2137701), (141, 1576744), (156, 1425134), (188, 1182558), (282, 788372), (312, 712567), (376, 591279), (564, 394186), (611, 363864), (1128, 197093), (1222, 181932), (1833, 121288), (2444, 90966), (3666, 60644), (4888, 45483), (7332, 30322), (14664, 15161)]