22149855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 48949824

約数和(自身を除く): 26799969

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 601, 819, 945, 1053, 1365, 1755, 1803, 2457, 2835, 3005, 4095, 4207, 5265, 5409, 7371, 7813, 9015, 12285, 12621, 16227, 21035, 23439, 27045, 36855, 37863, 39065, 48681, 54691, 63105, 70317, 81135, 113589, 117195, 164073, 189315, 210951, 243405, 273455, 340767, 351585, 492219, 567945, 632853, 820365, 1054755, 1476657, 1703835, 2461095, 3164265, 4429971, 7383285, 22149855]

約数ペア:

[(1, 22149855), (3, 7383285), (5, 4429971), (7, 3164265), (9, 2461095), (13, 1703835), (15, 1476657), (21, 1054755), (27, 820365), (35, 632853), (39, 567945), (45, 492219), (63, 351585), (65, 340767), (81, 273455), (91, 243405), (105, 210951), (117, 189315), (135, 164073), (189, 117195), (195, 113589), (273, 81135), (315, 70317), (351, 63105), (405, 54691), (455, 48681), (567, 39065), (585, 37863), (601, 36855), (819, 27045), (945, 23439), (1053, 21035), (1365, 16227), (1755, 12621), (1803, 12285), (2457, 9015), (2835, 7813), (3005, 7371), (4095, 5409), (4207, 5265)]