2238358538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{239807}}^1$

素因数の和:240181

約数の個数: 16

約数和(自身を含む): 3625896960

約数和(自身を除く): 1387538422

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 239807, 479614, 3117491, 6234982, 86090713, 172181426, 1119179269, 2238358538]

約数ペア:

[(1, 2238358538), (2, 1119179269), (13, 172181426), (26, 86090713), (359, 6234982), (718, 3117491), (4667, 479614), (9334, 239807)]