223868772

素因数分解:

$2^2\times 3^4\times {\mathrm{690953}}^1$

素因数の和:690969

約数の個数: 30

約数和(自身を含む): 585238038

約数和(自身を除く): 361369266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 690953, 1381906, 2072859, 2763812, 4145718, 6218577, 8291436, 12437154, 18655731, 24874308, 37311462, 55967193, 74622924, 111934386, 223868772]

約数ペア:

[(1, 223868772), (2, 111934386), (3, 74622924), (4, 55967193), (6, 37311462), (9, 24874308), (12, 18655731), (18, 12437154), (27, 8291436), (36, 6218577), (54, 4145718), (81, 2763812), (108, 2072859), (162, 1381906), (324, 690953)]