12305084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13096516

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 359, 418, 451, 718, 779, 836, 902, 1436, 1558, 1804, 3116, 3949, 6821, 7898, 8569, 13642, 14719, 15796, 17138, 27284, 29438, 34276, 58876, 75031, 150062, 161909, 279661, 300124, 323818, 559322, 647636, 1118644, 3076271, 6152542, 12305084]

約数ペア:

[(1, 12305084), (2, 6152542), (4, 3076271), (11, 1118644), (19, 647636), (22, 559322), (38, 323818), (41, 300124), (44, 279661), (76, 161909), (82, 150062), (164, 75031), (209, 58876), (359, 34276), (418, 29438), (451, 27284), (718, 17138), (779, 15796), (836, 14719), (902, 13642), (1436, 8569), (1558, 7898), (1804, 6821), (3116, 3949)]