22820700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{10867}}^1$

素因数の和:10891

約数の個数: 72

約数和(自身を含む): 75467392

約数和(自身を除く): 52646692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 10867, 21734, 32601, 43468, 54335, 65202, 76069, 108670, 130404, 152138, 163005, 217340, 228207, 271675, 304276, 326010, 380345, 456414, 543350, 652020, 760690, 815025, 912828, 1086700, 1141035, 1521380, 1630050, 1901725, 2282070, 3260100, 3803450, 4564140, 5705175, 7606900, 11410350, 22820700]

約数ペア:

[(1, 22820700), (2, 11410350), (3, 7606900), (4, 5705175), (5, 4564140), (6, 3803450), (7, 3260100), (10, 2282070), (12, 1901725), (14, 1630050), (15, 1521380), (20, 1141035), (21, 1086700), (25, 912828), (28, 815025), (30, 760690), (35, 652020), (42, 543350), (50, 456414), (60, 380345), (70, 326010), (75, 304276), (84, 271675), (100, 228207), (105, 217340), (140, 163005), (150, 152138), (175, 130404), (210, 108670), (300, 76069), (350, 65202), (420, 54335), (525, 43468), (700, 32601), (1050, 21734), (2100, 10867)]