22287595

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 31306176

約数和(自身を除く): 9018581

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 197, 605, 935, 985, 1331, 2057, 2167, 3349, 6655, 10285, 10835, 16745, 22627, 23837, 36839, 113135, 119185, 184195, 262207, 405229, 1311035, 2026145, 4457519, 22287595]

約数ペア:

[(1, 22287595), (5, 4457519), (11, 2026145), (17, 1311035), (55, 405229), (85, 262207), (121, 184195), (187, 119185), (197, 113135), (605, 36839), (935, 23837), (985, 22627), (1331, 16745), (2057, 10835), (2167, 10285), (3349, 6655)]