22870372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 27690908

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2089, 2737, 4178, 5474, 8356, 10948, 14623, 29246, 35513, 48047, 58492, 71026, 96094, 142052, 192188, 248591, 336329, 497182, 672658, 816799, 994364, 1345316, 1633598, 3267196, 5717593, 11435186, 22870372]

約数ペア:

[(1, 22870372), (2, 11435186), (4, 5717593), (7, 3267196), (14, 1633598), (17, 1345316), (23, 994364), (28, 816799), (34, 672658), (46, 497182), (68, 336329), (92, 248591), (119, 192188), (161, 142052), (238, 96094), (322, 71026), (391, 58492), (476, 48047), (644, 35513), (782, 29246), (1564, 14623), (2089, 10948), (2737, 8356), (4178, 5474)]