22760148

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 54492480

約数和(自身を除く): 31732332

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 178, 202, 211, 267, 303, 356, 404, 422, 534, 606, 633, 844, 1068, 1212, 1266, 2532, 8989, 17978, 18779, 21311, 26967, 35956, 37558, 42622, 53934, 56337, 63933, 75116, 85244, 107868, 112674, 127866, 225348, 255732, 1896679, 3793358, 5690037, 7586716, 11380074, 22760148]

約数ペア:

[(1, 22760148), (2, 11380074), (3, 7586716), (4, 5690037), (6, 3793358), (12, 1896679), (89, 255732), (101, 225348), (178, 127866), (202, 112674), (211, 107868), (267, 85244), (303, 75116), (356, 63933), (404, 56337), (422, 53934), (534, 42622), (606, 37558), (633, 35956), (844, 26967), (1068, 21311), (1212, 18779), (1266, 17978), (2532, 8989)]