22018244

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 39352320

約数和(自身を除く): 17334076

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 487, 508, 974, 1948, 11303, 22606, 43343, 45212, 61849, 86686, 123698, 173372, 247396, 5504561, 11009122, 22018244]

約数ペア:

[(1, 22018244), (2, 11009122), (4, 5504561), (89, 247396), (127, 173372), (178, 123698), (254, 86686), (356, 61849), (487, 45212), (508, 43343), (974, 22606), (1948, 11303)]