23865666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 55486080

約数和(自身を除く): 31620414

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 337, 407, 638, 674, 814, 957, 1011, 1073, 1221, 1914, 2022, 2146, 2442, 3219, 3707, 6438, 7414, 9773, 11121, 11803, 12469, 19546, 22242, 23606, 24938, 29319, 35409, 37407, 58638, 70818, 74814, 107503, 137159, 215006, 274318, 322509, 361601, 411477, 645018, 723202, 822954, 1084803, 2169606, 3977611, 7955222, 11932833, 23865666]

約数ペア:

[(1, 23865666), (2, 11932833), (3, 7955222), (6, 3977611), (11, 2169606), (22, 1084803), (29, 822954), (33, 723202), (37, 645018), (58, 411477), (66, 361601), (74, 322509), (87, 274318), (111, 215006), (174, 137159), (222, 107503), (319, 74814), (337, 70818), (407, 58638), (638, 37407), (674, 35409), (814, 29319), (957, 24938), (1011, 23606), (1073, 22242), (1221, 19546), (1914, 12469), (2022, 11803), (2146, 11121), (2442, 9773), (3219, 7414), (3707, 6438)]