122212510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10711}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 252974592

約数和(自身を除く): 130762082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 10711, 11410, 21422, 53555, 74977, 107110, 149954, 374885, 749770, 1745893, 3491786, 8729465, 12221251, 17458930, 24442502, 61106255, 122212510]

約数ペア:

[(1, 122212510), (2, 61106255), (5, 24442502), (7, 17458930), (10, 12221251), (14, 8729465), (35, 3491786), (70, 1745893), (163, 749770), (326, 374885), (815, 149954), (1141, 107110), (1630, 74977), (2282, 53555), (5705, 21422), (10711, 11410)]