222840650

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{18493}}^1$

素因数の和:18746

約数の個数: 24

約数和(自身を含む): 416225964

約数和(自身を除く): 193385314

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2410, 6025, 12050, 18493, 36986, 92465, 184930, 462325, 924650, 4456813, 8913626, 22284065, 44568130, 111420325, 222840650]

約数ペア:

[(1, 222840650), (2, 111420325), (5, 44568130), (10, 22284065), (25, 8913626), (50, 4456813), (241, 924650), (482, 462325), (1205, 184930), (2410, 92465), (6025, 36986), (12050, 18493)]