22307235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 16572765

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2699, 2755, 8097, 8265, 13495, 40485, 51281, 78271, 153843, 234813, 256405, 391355, 769215, 1174065, 1487149, 4461447, 7435745, 22307235]

約数ペア:

[(1, 22307235), (3, 7435745), (5, 4461447), (15, 1487149), (19, 1174065), (29, 769215), (57, 391355), (87, 256405), (95, 234813), (145, 153843), (285, 78271), (435, 51281), (551, 40485), (1653, 13495), (2699, 8265), (2755, 8097)]