22943205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17581}}^1$

素因数の和:17621

約数の個数: 24

約数和(自身を含む): 41141880

約数和(自身を除く): 18198675

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 17581, 52743, 87905, 158229, 263715, 509849, 791145, 1529547, 2549245, 4588641, 7647735, 22943205]

約数ペア:

[(1, 22943205), (3, 7647735), (5, 4588641), (9, 2549245), (15, 1529547), (29, 791145), (45, 509849), (87, 263715), (145, 158229), (261, 87905), (435, 52743), (1305, 17581)]