22481123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 29283840

約数和(自身を除く): 6802717

約数列:

[1, 7, 17, 19, 61, 119, 133, 163, 323, 427, 1037, 1141, 1159, 2261, 2771, 3097, 7259, 8113, 9943, 19397, 19703, 21679, 52649, 69601, 137921, 169031, 188917, 368543, 1183217, 1322419, 3211589, 22481123]

約数ペア:

[(1, 22481123), (7, 3211589), (17, 1322419), (19, 1183217), (61, 368543), (119, 188917), (133, 169031), (163, 137921), (323, 69601), (427, 52649), (1037, 21679), (1141, 19703), (1159, 19397), (2261, 9943), (2771, 8113), (3097, 7259)]