22017143379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1\times {\mathrm{863}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 36906762240

約数和(自身を除く): 14889618861

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 617, 863, 1253, 1851, 1969, 2589, 3759, 4319, 5907, 6041, 6787, 9493, 12957, 13783, 18123, 20361, 28479, 41349, 47509, 66451, 110443, 142527, 154477, 199353, 331329, 463431, 532471, 773101, 1081339, 1214873, 1597413, 1699247, 2319303, 3244017, 3644619, 3727297, 5097741, 5857181, 8504111, 11181891, 11894729, 17571543, 25512333, 35684187, 41000267, 95312309, 123000801, 285936927, 667186163, 1048435399, 2001558489, 3145306197, 7339047793, 22017143379]

約数ペア:

[(1, 22017143379), (3, 7339047793), (7, 3145306197), (11, 2001558489), (21, 1048435399), (33, 667186163), (77, 285936927), (179, 123000801), (231, 95312309), (537, 41000267), (617, 35684187), (863, 25512333), (1253, 17571543), (1851, 11894729), (1969, 11181891), (2589, 8504111), (3759, 5857181), (4319, 5097741), (5907, 3727297), (6041, 3644619), (6787, 3244017), (9493, 2319303), (12957, 1699247), (13783, 1597413), (18123, 1214873), (20361, 1081339), (28479, 773101), (41349, 532471), (47509, 463431), (66451, 331329), (110443, 199353), (142527, 154477)]