16205659844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1\times {\mathrm{1471}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 31123685376

約数和(自身を除く): 14918025532

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1103, 1471, 2206, 2497, 2942, 4412, 4994, 5884, 9988, 12133, 16181, 24266, 32362, 48532, 64724, 250381, 333917, 500762, 667834, 1001524, 1335668, 1622513, 2754191, 3245026, 3673087, 5508382, 6490052, 7346174, 11016764, 14692348, 17847643, 35695286, 71390572, 368310451, 736620902, 1473241804, 4051414961, 8102829922, 16205659844]

約数ペア:

[(1, 16205659844), (2, 8102829922), (4, 4051414961), (11, 1473241804), (22, 736620902), (44, 368310451), (227, 71390572), (454, 35695286), (908, 17847643), (1103, 14692348), (1471, 11016764), (2206, 7346174), (2497, 6490052), (2942, 5508382), (4412, 3673087), (4994, 3245026), (5884, 2754191), (9988, 1622513), (12133, 1335668), (16181, 1001524), (24266, 667834), (32362, 500762), (48532, 333917), (64724, 250381)]