22981020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 64555008

約数和(自身を除く): 41573988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 631, 1214, 1262, 1821, 1893, 2428, 2524, 3035, 3155, 3642, 3786, 6070, 6310, 7284, 7572, 9105, 9465, 12140, 12620, 18210, 18930, 36420, 37860, 383017, 766034, 1149051, 1532068, 1915085, 2298102, 3830170, 4596204, 5745255, 7660340, 11490510, 22981020]

約数ペア:

[(1, 22981020), (2, 11490510), (3, 7660340), (4, 5745255), (5, 4596204), (6, 3830170), (10, 2298102), (12, 1915085), (15, 1532068), (20, 1149051), (30, 766034), (60, 383017), (607, 37860), (631, 36420), (1214, 18930), (1262, 18210), (1821, 12620), (1893, 12140), (2428, 9465), (2524, 9105), (3035, 7572), (3155, 7284), (3642, 6310), (3786, 6070)]