223231318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 366436224

約数和(自身を除く): 143204906

約数列:

[1, 2, 17, 34, 43, 86, 107, 214, 731, 1427, 1462, 1819, 2854, 3638, 4601, 9202, 24259, 48518, 61361, 78217, 122722, 152689, 156434, 305378, 1043137, 2086274, 2595713, 5191426, 6565627, 13131254, 111615659, 223231318]

約数ペア:

[(1, 223231318), (2, 111615659), (17, 13131254), (34, 6565627), (43, 5191426), (86, 2595713), (107, 2086274), (214, 1043137), (731, 305378), (1427, 156434), (1462, 152689), (1819, 122722), (2854, 78217), (3638, 61361), (4601, 48518), (9202, 24259)]