2247285850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 4292600256

約数和(自身を除く): 2045314406

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 487, 974, 1025, 2050, 2251, 2435, 4502, 4870, 11255, 12175, 19967, 22510, 24350, 39934, 56275, 92291, 99835, 112550, 184582, 199670, 461455, 499175, 922910, 998350, 1096237, 2192474, 2307275, 4614550, 5481185, 10962370, 27405925, 44945717, 54811850, 89891434, 224728585, 449457170, 1123642925, 2247285850]

約数ペア:

[(1, 2247285850), (2, 1123642925), (5, 449457170), (10, 224728585), (25, 89891434), (41, 54811850), (50, 44945717), (82, 27405925), (205, 10962370), (410, 5481185), (487, 4614550), (974, 2307275), (1025, 2192474), (2050, 1096237), (2251, 998350), (2435, 922910), (4502, 499175), (4870, 461455), (11255, 199670), (12175, 184582), (19967, 112550), (22510, 99835), (24350, 92291), (39934, 56275)]