228472023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 336353472

約数和(自身を除く): 107881449

約数列:

[1, 3, 13, 39, 61, 137, 183, 411, 701, 793, 1781, 2103, 2379, 5343, 8357, 9113, 25071, 27339, 42761, 96037, 108641, 128283, 288111, 325923, 555893, 1248481, 1667679, 3745443, 5858257, 17574771, 76157341, 228472023]

約数ペア:

[(1, 228472023), (3, 76157341), (13, 17574771), (39, 5858257), (61, 3745443), (137, 1667679), (183, 1248481), (411, 555893), (701, 325923), (793, 288111), (1781, 128283), (2103, 108641), (2379, 96037), (5343, 42761), (8357, 27339), (9113, 25071)]