21236700248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{44993009}}^1$

素因数の和:44993074

約数の個数: 16

約数和(自身を含む): 40493709000

約数和(自身を除く): 19257008752

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 44993009, 89986018, 179972036, 359944072, 2654587531, 5309175062, 10618350124, 21236700248]

約数ペア:

[(1, 21236700248), (2, 10618350124), (4, 5309175062), (8, 2654587531), (59, 359944072), (118, 179972036), (236, 89986018), (472, 44993009)]