22274505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 44613504

約数和(自身を除く): 22338999

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2647, 2805, 7941, 8415, 13235, 23823, 29117, 39705, 44999, 87351, 119115, 134997, 145585, 224995, 262053, 404991, 436755, 494989, 674985, 1310265, 1484967, 2024955, 2474945, 4454901, 7424835, 22274505]

約数ペア:

[(1, 22274505), (3, 7424835), (5, 4454901), (9, 2474945), (11, 2024955), (15, 1484967), (17, 1310265), (33, 674985), (45, 494989), (51, 436755), (55, 404991), (85, 262053), (99, 224995), (153, 145585), (165, 134997), (187, 119115), (255, 87351), (495, 44999), (561, 39705), (765, 29117), (935, 23823), (1683, 13235), (2647, 8415), (2805, 7941)]