222641454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5300987}}^1$

素因数の和:5300999

約数の個数: 16

約数和(自身を含む): 508894848

約数和(自身を除く): 286253394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5300987, 10601974, 15902961, 31805922, 37106909, 74213818, 111320727, 222641454]

約数ペア:

[(1, 222641454), (2, 111320727), (3, 74213818), (6, 37106909), (7, 31805922), (14, 15902961), (21, 10601974), (42, 5300987)]