422171930

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{155783}}^1$

素因数の和:156061

約数の個数: 16

約数和(自身を含む): 762718464

約数和(自身を除く): 340546534

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 155783, 311566, 778915, 1557830, 42217193, 84434386, 211085965, 422171930]

約数ペア:

[(1, 422171930), (2, 211085965), (5, 84434386), (10, 42217193), (271, 1557830), (542, 778915), (1355, 311566), (2710, 155783)]