22486796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 40320336

約数和(自身を除く): 17833540

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 587, 628, 1174, 2348, 9577, 19154, 35807, 38308, 71614, 92159, 143228, 184318, 368636, 5621699, 11243398, 22486796]

約数ペア:

[(1, 22486796), (2, 11243398), (4, 5621699), (61, 368636), (122, 184318), (157, 143228), (244, 92159), (314, 71614), (587, 38308), (628, 35807), (1174, 19154), (2348, 9577)]