22108380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{52639}}^1$

素因数の和:52658

約数の個数: 48

約数和(自身を含む): 70748160

約数和(自身を除く): 48639780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 52639, 105278, 157917, 210556, 263195, 315834, 368473, 526390, 631668, 736946, 789585, 1052780, 1105419, 1473892, 1579170, 1842365, 2210838, 3158340, 3684730, 4421676, 5527095, 7369460, 11054190, 22108380]

約数ペア:

[(1, 22108380), (2, 11054190), (3, 7369460), (4, 5527095), (5, 4421676), (6, 3684730), (7, 3158340), (10, 2210838), (12, 1842365), (14, 1579170), (15, 1473892), (20, 1105419), (21, 1052780), (28, 789585), (30, 736946), (35, 631668), (42, 526390), (60, 368473), (70, 315834), (84, 263195), (105, 210556), (140, 157917), (210, 105278), (420, 52639)]