22558388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 42085512

約数和(自身を除く): 19527124

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2113, 2669, 4226, 5338, 8452, 10676, 35921, 71842, 143684, 331741, 663482, 1326964, 5639597, 11279194, 22558388]

約数ペア:

[(1, 22558388), (2, 11279194), (4, 5639597), (17, 1326964), (34, 663482), (68, 331741), (157, 143684), (314, 71842), (628, 35921), (2113, 10676), (2669, 8452), (4226, 5338)]