2247232100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{137867}}^1$

素因数の和:138044

約数の個数: 36

約数和(自身を含む): 4906446384

約数和(自身を除く): 2659214284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 4075, 8150, 16300, 137867, 275734, 551468, 689335, 1378670, 2757340, 3446675, 6893350, 13786700, 22472321, 44944642, 89889284, 112361605, 224723210, 449446420, 561808025, 1123616050, 2247232100]

約数ペア:

[(1, 2247232100), (2, 1123616050), (4, 561808025), (5, 449446420), (10, 224723210), (20, 112361605), (25, 89889284), (50, 44944642), (100, 22472321), (163, 13786700), (326, 6893350), (652, 3446675), (815, 2757340), (1630, 1378670), (3260, 689335), (4075, 551468), (8150, 275734), (16300, 137867)]