22174188910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1083253}}^1$

素因数の和:1083372

約数の個数: 32

約数和(自身を含む): 42116915520

約数和(自身を除く): 19942726610

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 1083253, 2166506, 5416265, 10832530, 24914819, 49829638, 96409517, 124574095, 192819034, 249148190, 482047585, 964095170, 2217418891, 4434837782, 11087094455, 22174188910]

約数ペア:

[(1, 22174188910), (2, 11087094455), (5, 4434837782), (10, 2217418891), (23, 964095170), (46, 482047585), (89, 249148190), (115, 192819034), (178, 124574095), (230, 96409517), (445, 49829638), (890, 24914819), (2047, 10832530), (4094, 5416265), (10235, 2166506), (20470, 1083253)]