222420010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1308353}}^1$

素因数の和:1308377

約数の個数: 16

約数和(自身を含む): 423906696

約数和(自身を除く): 201486686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1308353, 2616706, 6541765, 13083530, 22242001, 44484002, 111210005, 222420010]

約数ペア:

[(1, 222420010), (2, 111210005), (5, 44484002), (10, 22242001), (17, 13083530), (34, 6541765), (85, 2616706), (170, 1308353)]