231489434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 400343040

約数和(自身を除く): 168853606

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 3634, 5791, 11582, 19987, 39974, 63701, 127402, 133193, 266386, 457489, 914978, 1465123, 2930246, 5032379, 10064758, 10522247, 21044494, 115744717, 231489434]

約数ペア:

[(1, 231489434), (2, 115744717), (11, 21044494), (22, 10522247), (23, 10064758), (46, 5032379), (79, 2930246), (158, 1465123), (253, 914978), (506, 457489), (869, 266386), (1738, 133193), (1817, 127402), (3634, 63701), (5791, 39974), (11582, 19987)]