22535331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 40040448

約数和(自身を除く): 17505117

約数列:

[1, 3, 7, 13, 21, 23, 37, 39, 69, 91, 97, 111, 161, 259, 273, 291, 299, 481, 483, 679, 777, 851, 897, 1261, 1443, 2037, 2093, 2231, 2553, 3367, 3589, 3783, 5957, 6279, 6693, 8827, 10101, 10767, 11063, 15617, 17871, 25123, 26481, 29003, 33189, 46657, 46851, 75369, 77441, 82547, 87009, 139971, 203021, 232323, 247641, 326599, 577829, 609063, 979797, 1073111, 1733487, 3219333, 7511777, 22535331]

約数ペア:

[(1, 22535331), (3, 7511777), (7, 3219333), (13, 1733487), (21, 1073111), (23, 979797), (37, 609063), (39, 577829), (69, 326599), (91, 247641), (97, 232323), (111, 203021), (161, 139971), (259, 87009), (273, 82547), (291, 77441), (299, 75369), (481, 46851), (483, 46657), (679, 33189), (777, 29003), (851, 26481), (897, 25123), (1261, 17871), (1443, 15617), (2037, 11063), (2093, 10767), (2231, 10101), (2553, 8827), (3367, 6693), (3589, 6279), (3783, 5957)]