12265638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 18700122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 191, 231, 278, 382, 417, 462, 573, 834, 973, 1146, 1337, 1529, 1946, 2101, 2674, 2919, 3058, 4011, 4202, 4587, 5838, 6303, 8022, 9174, 10703, 12606, 14707, 21406, 26549, 29414, 32109, 44121, 53098, 64218, 79647, 88242, 159294, 185843, 292039, 371686, 557529, 584078, 876117, 1115058, 1752234, 2044273, 4088546, 6132819, 12265638]

約数ペア:

[(1, 12265638), (2, 6132819), (3, 4088546), (6, 2044273), (7, 1752234), (11, 1115058), (14, 876117), (21, 584078), (22, 557529), (33, 371686), (42, 292039), (66, 185843), (77, 159294), (139, 88242), (154, 79647), (191, 64218), (231, 53098), (278, 44121), (382, 32109), (417, 29414), (462, 26549), (573, 21406), (834, 14707), (973, 12606), (1146, 10703), (1337, 9174), (1529, 8022), (1946, 6303), (2101, 5838), (2674, 4587), (2919, 4202), (3058, 4011)]