2215725062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239849}}^1$

素因数の和:240031

約数の個数: 16

約数和(自身を含む): 3453840000

約数和(自身を除く): 1238114938

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 239849, 479698, 7435319, 14870638, 35737501, 71475002, 1107862531, 2215725062]

約数ペア:

[(1, 2215725062), (2, 1107862531), (31, 71475002), (62, 35737501), (149, 14870638), (298, 7435319), (4619, 479698), (9238, 239849)]