224718910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1373}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 436272480

約数和(自身を除く): 211553570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1259, 1373, 2518, 2746, 6295, 6865, 12590, 13730, 16367, 17849, 32734, 35698, 81835, 89245, 163670, 178490, 1728607, 3457214, 8643035, 17286070, 22471891, 44943782, 112359455, 224718910]

約数ペア:

[(1, 224718910), (2, 112359455), (5, 44943782), (10, 22471891), (13, 17286070), (26, 8643035), (65, 3457214), (130, 1728607), (1259, 178490), (1373, 163670), (2518, 89245), (2746, 81835), (6295, 35698), (6865, 32734), (12590, 17849), (13730, 16367)]