2169657948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4886617}}^1$

素因数の和:4886661

約数の個数: 24

約数和(自身を含む): 5199361552

約数和(自身を除く): 3029703604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4886617, 9773234, 14659851, 19546468, 29319702, 58639404, 180804829, 361609658, 542414487, 723219316, 1084828974, 2169657948]

約数ペア:

[(1, 2169657948), (2, 1084828974), (3, 723219316), (4, 542414487), (6, 361609658), (12, 180804829), (37, 58639404), (74, 29319702), (111, 19546468), (148, 14659851), (222, 9773234), (444, 4886617)]