201422770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{300631}}^1$

素因数の和:300705

約数の個数: 16

約数和(自身を含む): 367973568

約数和(自身を除く): 166550798

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 300631, 601262, 1503155, 3006310, 20142277, 40284554, 100711385, 201422770]

約数ペア:

[(1, 201422770), (2, 100711385), (5, 40284554), (10, 20142277), (67, 3006310), (134, 1503155), (335, 601262), (670, 300631)]