2215153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2517120

約数和(自身を除く): 301967

約数列:

[1, 19, 23, 37, 137, 437, 703, 851, 2603, 3151, 5069, 16169, 59869, 96311, 116587, 2215153]

約数ペア:

[(1, 2215153), (19, 116587), (23, 96311), (37, 59869), (137, 16169), (437, 5069), (703, 3151), (851, 2603)]