22801554

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 53498880

約数和(自身を除く): 30697326

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 257, 279, 318, 477, 514, 558, 771, 837, 954, 1431, 1542, 1643, 1674, 2313, 2862, 3286, 4626, 4929, 6939, 7967, 9858, 13621, 13878, 14787, 15934, 23901, 27242, 29574, 40863, 44361, 47802, 71703, 81726, 88722, 122589, 143406, 215109, 245178, 367767, 422251, 430218, 735534, 844502, 1266753, 2533506, 3800259, 7600518, 11400777, 22801554]

約数ペア:

[(1, 22801554), (2, 11400777), (3, 7600518), (6, 3800259), (9, 2533506), (18, 1266753), (27, 844502), (31, 735534), (53, 430218), (54, 422251), (62, 367767), (93, 245178), (106, 215109), (159, 143406), (186, 122589), (257, 88722), (279, 81726), (318, 71703), (477, 47802), (514, 44361), (558, 40863), (771, 29574), (837, 27242), (954, 23901), (1431, 15934), (1542, 14787), (1643, 13878), (1674, 13621), (2313, 9858), (2862, 7967), (3286, 6939), (4626, 4929)]