22023365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 32928000

約数和(自身を除く): 10904635

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 499, 679, 1261, 2495, 3395, 3493, 6305, 6487, 8827, 17465, 32435, 44135, 45409, 48403, 227045, 242015, 338821, 629239, 1694105, 3146195, 4404673, 22023365]

約数ペア:

[(1, 22023365), (5, 4404673), (7, 3146195), (13, 1694105), (35, 629239), (65, 338821), (91, 242015), (97, 227045), (455, 48403), (485, 45409), (499, 44135), (679, 32435), (1261, 17465), (2495, 8827), (3395, 6487), (3493, 6305)]