22609160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80747}}^1$

素因数の和:80765

約数の個数: 32

約数和(自身を含む): 58138560

約数和(自身を除く): 35529400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80747, 161494, 322988, 403735, 565229, 645976, 807470, 1130458, 1614940, 2260916, 2826145, 3229880, 4521832, 5652290, 11304580, 22609160]

約数ペア:

[(1, 22609160), (2, 11304580), (4, 5652290), (5, 4521832), (7, 3229880), (8, 2826145), (10, 2260916), (14, 1614940), (20, 1130458), (28, 807470), (35, 645976), (40, 565229), (56, 403735), (70, 322988), (140, 161494), (280, 80747)]