23385078

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 54648000

約数和(自身を除く): 31262922

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 109, 137, 174, 218, 261, 274, 327, 411, 522, 654, 783, 822, 981, 1233, 1566, 1962, 2466, 2943, 3161, 3699, 3973, 5886, 6322, 7398, 7946, 9483, 11919, 14933, 18966, 23838, 28449, 29866, 35757, 44799, 56898, 71514, 85347, 89598, 107271, 134397, 170694, 214542, 268794, 403191, 433057, 806382, 866114, 1299171, 2598342, 3897513, 7795026, 11692539, 23385078]

約数ペア:

[(1, 23385078), (2, 11692539), (3, 7795026), (6, 3897513), (9, 2598342), (18, 1299171), (27, 866114), (29, 806382), (54, 433057), (58, 403191), (87, 268794), (109, 214542), (137, 170694), (174, 134397), (218, 107271), (261, 89598), (274, 85347), (327, 71514), (411, 56898), (522, 44799), (654, 35757), (783, 29866), (822, 28449), (981, 23838), (1233, 18966), (1566, 14933), (1962, 11919), (2466, 9483), (2943, 7946), (3161, 7398), (3699, 6322), (3973, 5886)]