11909262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 25032960

約数和(自身を除く): 13123698

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 409, 422, 633, 818, 1227, 1266, 2454, 4853, 9407, 9706, 14559, 18814, 28221, 29118, 56442, 86299, 172598, 258897, 517794, 1984877, 3969754, 5954631, 11909262]

約数ペア:

[(1, 11909262), (2, 5954631), (3, 3969754), (6, 1984877), (23, 517794), (46, 258897), (69, 172598), (138, 86299), (211, 56442), (409, 29118), (422, 28221), (633, 18814), (818, 14559), (1227, 9706), (1266, 9407), (2454, 4853)]