233231878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 405504000

約数和(自身を除く): 172272122

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 5119, 10238, 22781, 45562, 56309, 97261, 112618, 194522, 557971, 1069871, 1115942, 2139742, 6137681, 10601449, 12275362, 21202898, 116615939, 233231878]

約数ペア:

[(1, 233231878), (2, 116615939), (11, 21202898), (19, 12275362), (22, 10601449), (38, 6137681), (109, 2139742), (209, 1115942), (218, 1069871), (418, 557971), (1199, 194522), (2071, 112618), (2398, 97261), (4142, 56309), (5119, 45562), (10238, 22781)]