22612212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 66440192

約数和(自身を除く): 43827980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1471, 1708, 2196, 2562, 2942, 3843, 4413, 5124, 5884, 7686, 8826, 10297, 13239, 15372, 17652, 20594, 26478, 30891, 41188, 52956, 61782, 89731, 92673, 123564, 179462, 185346, 269193, 358924, 370692, 538386, 628117, 807579, 1076772, 1256234, 1615158, 1884351, 2512468, 3230316, 3768702, 5653053, 7537404, 11306106, 22612212]

約数ペア:

[(1, 22612212), (2, 11306106), (3, 7537404), (4, 5653053), (6, 3768702), (7, 3230316), (9, 2512468), (12, 1884351), (14, 1615158), (18, 1256234), (21, 1076772), (28, 807579), (36, 628117), (42, 538386), (61, 370692), (63, 358924), (84, 269193), (122, 185346), (126, 179462), (183, 123564), (244, 92673), (252, 89731), (366, 61782), (427, 52956), (549, 41188), (732, 30891), (854, 26478), (1098, 20594), (1281, 17652), (1471, 15372), (1708, 13239), (2196, 10297), (2562, 8826), (2942, 7686), (3843, 5884), (4413, 5124)]