22121284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5333}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 41669208

約数和(自身を除く): 19547924

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 5333, 10666, 21332, 90661, 181322, 325313, 362644, 650626, 1301252, 5530321, 11060642, 22121284]

約数ペア:

[(1, 22121284), (2, 11060642), (4, 5530321), (17, 1301252), (34, 650626), (61, 362644), (68, 325313), (122, 181322), (244, 90661), (1037, 21332), (2074, 10666), (4148, 5333)]