201212722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{10343}}^1$

素因数の和:10553

約数の個数: 16

約数和(自身を含む): 308333952

約数和(自身を除く): 107121230

約数列:

[1, 2, 71, 137, 142, 274, 9727, 10343, 19454, 20686, 734353, 1416991, 1468706, 2833982, 100606361, 201212722]

約数ペア:

[(1, 201212722), (2, 100606361), (71, 2833982), (137, 1468706), (142, 1416991), (274, 734353), (9727, 20686), (10343, 19454)]