22690248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 65387520

約数和(自身を除く): 42697272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1031, 1048, 1572, 1834, 2062, 2751, 3093, 3144, 3668, 4124, 5502, 6186, 7217, 7336, 8248, 11004, 12372, 14434, 21651, 22008, 24744, 28868, 43302, 57736, 86604, 135061, 173208, 270122, 405183, 540244, 810366, 945427, 1080488, 1620732, 1890854, 2836281, 3241464, 3781708, 5672562, 7563416, 11345124, 22690248]

約数ペア:

[(1, 22690248), (2, 11345124), (3, 7563416), (4, 5672562), (6, 3781708), (7, 3241464), (8, 2836281), (12, 1890854), (14, 1620732), (21, 1080488), (24, 945427), (28, 810366), (42, 540244), (56, 405183), (84, 270122), (131, 173208), (168, 135061), (262, 86604), (393, 57736), (524, 43302), (786, 28868), (917, 24744), (1031, 22008), (1048, 21651), (1572, 14434), (1834, 12372), (2062, 11004), (2751, 8248), (3093, 7336), (3144, 7217), (3668, 6186), (4124, 5502)]