22147011

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 33493824

約数和(自身を除く): 11346813

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1277, 1927, 3831, 5781, 11493, 17343, 52357, 60019, 157071, 180057, 471213, 540171, 2460779, 7382337, 22147011]

約数ペア:

[(1, 22147011), (3, 7382337), (9, 2460779), (41, 540171), (47, 471213), (123, 180057), (141, 157071), (369, 60019), (423, 52357), (1277, 17343), (1927, 11493), (3831, 5781)]