22390291248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{258143}}^1$

素因数の和:258306

約数の個数: 80

約数和(自身を含む): 62739317760

約数和(自身を除く): 40349026512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 28912, 43368, 86736, 258143, 516286, 774429, 1032572, 1548858, 2065144, 3097716, 3355859, 4130288, 6195432, 6711718, 10067577, 12390864, 13423436, 20135154, 26846872, 35881877, 40270308, 53693744, 71763754, 80540616, 107645631, 143527508, 161081232, 215291262, 287055016, 430582524, 466464401, 574110032, 861165048, 932928802, 1399393203, 1722330096, 1865857604, 2798786406, 3731715208, 5597572812, 7463430416, 11195145624, 22390291248]

約数ペア:

[(1, 22390291248), (2, 11195145624), (3, 7463430416), (4, 5597572812), (6, 3731715208), (8, 2798786406), (12, 1865857604), (13, 1722330096), (16, 1399393203), (24, 932928802), (26, 861165048), (39, 574110032), (48, 466464401), (52, 430582524), (78, 287055016), (104, 215291262), (139, 161081232), (156, 143527508), (208, 107645631), (278, 80540616), (312, 71763754), (417, 53693744), (556, 40270308), (624, 35881877), (834, 26846872), (1112, 20135154), (1668, 13423436), (1807, 12390864), (2224, 10067577), (3336, 6711718), (3614, 6195432), (5421, 4130288), (6672, 3355859), (7228, 3097716), (10842, 2065144), (14456, 1548858), (21684, 1032572), (28912, 774429), (43368, 516286), (86736, 258143)]