22194655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 10061345

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 349, 395, 553, 805, 1745, 1817, 2443, 2765, 8027, 9085, 12215, 12719, 27571, 40135, 56189, 63595, 137855, 192997, 280945, 634133, 964985, 3170665, 4438931, 22194655]

約数ペア:

[(1, 22194655), (5, 4438931), (7, 3170665), (23, 964985), (35, 634133), (79, 280945), (115, 192997), (161, 137855), (349, 63595), (395, 56189), (553, 40135), (805, 27571), (1745, 12719), (1817, 12215), (2443, 9085), (2765, 8027)]