222188572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{55381}}^1$

素因数の和:55461

約数の個数: 24

約数和(自身を含む): 418687920

約数和(自身を除く): 196499348

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 55381, 110762, 221524, 941477, 1882954, 3267479, 3765908, 6534958, 13069916, 55547143, 111094286, 222188572]

約数ペア:

[(1, 222188572), (2, 111094286), (4, 55547143), (17, 13069916), (34, 6534958), (59, 3765908), (68, 3267479), (118, 1882954), (236, 941477), (1003, 221524), (2006, 110762), (4012, 55381)]