22511268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 62008128

約数和(自身を除く): 39496860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 467, 468, 618, 927, 934, 1236, 1339, 1401, 1854, 1868, 2678, 2802, 3708, 4017, 4203, 5356, 5604, 6071, 8034, 8406, 12051, 12142, 16068, 16812, 18213, 24102, 24284, 36426, 48101, 48204, 54639, 72852, 96202, 109278, 144303, 192404, 218556, 288606, 432909, 577212, 625313, 865818, 1250626, 1731636, 1875939, 2501252, 3751878, 5627817, 7503756, 11255634, 22511268]

約数ペア:

[(1, 22511268), (2, 11255634), (3, 7503756), (4, 5627817), (6, 3751878), (9, 2501252), (12, 1875939), (13, 1731636), (18, 1250626), (26, 865818), (36, 625313), (39, 577212), (52, 432909), (78, 288606), (103, 218556), (117, 192404), (156, 144303), (206, 109278), (234, 96202), (309, 72852), (412, 54639), (467, 48204), (468, 48101), (618, 36426), (927, 24284), (934, 24102), (1236, 18213), (1339, 16812), (1401, 16068), (1854, 12142), (1868, 12051), (2678, 8406), (2802, 8034), (3708, 6071), (4017, 5604), (4203, 5356)]