422239216

素因数分解:

$2^4\times 7^1\times {\mathrm{3769993}}^1$

素因数の和:3770008

約数の個数: 20

約数和(自身を含む): 934958512

約数和(自身を除く): 512719296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3769993, 7539986, 15079972, 26389951, 30159944, 52779902, 60319888, 105559804, 211119608, 422239216]

約数ペア:

[(1, 422239216), (2, 211119608), (4, 105559804), (7, 60319888), (8, 52779902), (14, 30159944), (16, 26389951), (28, 15079972), (56, 7539986), (112, 3769993)]