22705350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 56640720

約数和(自身を除く): 33935370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 458, 661, 687, 1145, 1322, 1374, 1983, 2290, 3305, 3435, 3966, 5725, 6610, 6870, 9915, 11450, 16525, 17175, 19830, 33050, 34350, 49575, 99150, 151369, 302738, 454107, 756845, 908214, 1513690, 2270535, 3784225, 4541070, 7568450, 11352675, 22705350]

約数ペア:

[(1, 22705350), (2, 11352675), (3, 7568450), (5, 4541070), (6, 3784225), (10, 2270535), (15, 1513690), (25, 908214), (30, 756845), (50, 454107), (75, 302738), (150, 151369), (229, 99150), (458, 49575), (661, 34350), (687, 33050), (1145, 19830), (1322, 17175), (1374, 16525), (1983, 11450), (2290, 9915), (3305, 6870), (3435, 6610), (3966, 5725)]