22603980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53819}}^1$

素因数の和:53838

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 49730100

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, 53819, 107638, 161457, 215276, 269095, 322914, 376733, 538190, 645828, 753466, 807285, 1076380, 1130199, 1506932, 1614570, 1883665, 2260398, 3229140, 3767330, 4520796, 5650995, 7534660, 11301990, 22603980]

約数ペア:

[(1, 22603980), (2, 11301990), (3, 7534660), (4, 5650995), (5, 4520796), (6, 3767330), (7, 3229140), (10, 2260398), (12, 1883665), (14, 1614570), (15, 1506932), (20, 1130199), (21, 1076380), (28, 807285), (30, 753466), (35, 645828), (42, 538190), (60, 376733), (70, 322914), (84, 269095), (105, 215276), (140, 161457), (210, 107638), (420, 53819)]