22540154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 41857536

約数和(自身を除く): 19317382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 457, 542, 914, 1897, 3199, 3523, 3794, 5941, 6398, 7046, 11882, 24661, 41587, 49322, 83174, 123847, 247694, 866929, 1610011, 1733858, 3220022, 11270077, 22540154]

約数ペア:

[(1, 22540154), (2, 11270077), (7, 3220022), (13, 1733858), (14, 1610011), (26, 866929), (91, 247694), (182, 123847), (271, 83174), (457, 49322), (542, 41587), (914, 24661), (1897, 11882), (3199, 7046), (3523, 6398), (3794, 5941)]