22760220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 74446848

約数和(自身を除く): 51686628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1153, 1316, 1410, 1645, 1974, 2306, 2820, 3290, 3459, 3948, 4612, 4935, 5765, 6580, 6918, 8071, 9870, 11530, 13836, 16142, 17295, 19740, 23060, 24213, 32284, 34590, 40355, 48426, 54191, 69180, 80710, 96852, 108382, 121065, 161420, 162573, 216764, 242130, 270955, 325146, 379337, 484260, 541910, 650292, 758674, 812865, 1083820, 1138011, 1517348, 1625730, 1896685, 2276022, 3251460, 3793370, 4552044, 5690055, 7586740, 11380110, 22760220]

約数ペア:

[(1, 22760220), (2, 11380110), (3, 7586740), (4, 5690055), (5, 4552044), (6, 3793370), (7, 3251460), (10, 2276022), (12, 1896685), (14, 1625730), (15, 1517348), (20, 1138011), (21, 1083820), (28, 812865), (30, 758674), (35, 650292), (42, 541910), (47, 484260), (60, 379337), (70, 325146), (84, 270955), (94, 242130), (105, 216764), (140, 162573), (141, 161420), (188, 121065), (210, 108382), (235, 96852), (282, 80710), (329, 69180), (420, 54191), (470, 48426), (564, 40355), (658, 34590), (705, 32284), (940, 24213), (987, 23060), (1153, 19740), (1316, 17295), (1410, 16142), (1645, 13836), (1974, 11530), (2306, 9870), (2820, 8071), (3290, 6918), (3459, 6580), (3948, 5765), (4612, 4935)]