22678852016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{37957}}^1$

素因数の和:38421

約数の個数: 40

約数和(自身を含む): 44479184400

約数和(自身を除く): 21800332384

約数列:

[1, 2, 4, 8, 16, 107, 214, 349, 428, 698, 856, 1396, 1712, 2792, 5584, 37343, 37957, 74686, 75914, 149372, 151828, 298744, 303656, 597488, 607312, 4061399, 8122798, 13246993, 16245596, 26493986, 32491192, 52987972, 64982384, 105975944, 211951888, 1417428251, 2834856502, 5669713004, 11339426008, 22678852016]

約数ペア:

[(1, 22678852016), (2, 11339426008), (4, 5669713004), (8, 2834856502), (16, 1417428251), (107, 211951888), (214, 105975944), (349, 64982384), (428, 52987972), (698, 32491192), (856, 26493986), (1396, 16245596), (1712, 13246993), (2792, 8122798), (5584, 4061399), (37343, 607312), (37957, 597488), (74686, 303656), (75914, 298744), (149372, 151828)]