20225976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22777}}^1$

素因数の和:22823

約数の個数: 32

約数和(自身を含む): 51933840

約数和(自身を除く): 31707864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22777, 45554, 68331, 91108, 136662, 182216, 273324, 546648, 842749, 1685498, 2528247, 3370996, 5056494, 6741992, 10112988, 20225976]

約数ペア:

[(1, 20225976), (2, 10112988), (3, 6741992), (4, 5056494), (6, 3370996), (8, 2528247), (12, 1685498), (24, 842749), (37, 546648), (74, 273324), (111, 182216), (148, 136662), (222, 91108), (296, 68331), (444, 45554), (888, 22777)]