22218120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61717}}^1$

素因数の和:61734

約数の個数: 48

約数和(自身を含む): 72210060

約数和(自身を除く): 49991940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61717, 123434, 185151, 246868, 308585, 370302, 493736, 555453, 617170, 740604, 925755, 1110906, 1234340, 1481208, 1851510, 2221812, 2468680, 2777265, 3703020, 4443624, 5554530, 7406040, 11109060, 22218120]

約数ペア:

[(1, 22218120), (2, 11109060), (3, 7406040), (4, 5554530), (5, 4443624), (6, 3703020), (8, 2777265), (9, 2468680), (10, 2221812), (12, 1851510), (15, 1481208), (18, 1234340), (20, 1110906), (24, 925755), (30, 740604), (36, 617170), (40, 555453), (45, 493736), (60, 370302), (72, 308585), (90, 246868), (120, 185151), (180, 123434), (360, 61717)]