2247247204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{221797}}^1$

素因数の和:221967

約数の個数: 24

約数和(自身を含む): 4191982200

約数和(自身を除く): 1944734996

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 221797, 443594, 887188, 3770549, 7541098, 15082196, 33047753, 66095506, 132191012, 561811801, 1123623602, 2247247204]

約数ペア:

[(1, 2247247204), (2, 1123623602), (4, 561811801), (17, 132191012), (34, 66095506), (68, 33047753), (149, 15082196), (298, 7541098), (596, 3770549), (2533, 887188), (5066, 443594), (10132, 221797)]