20222674552

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1019}}^1\times {\mathrm{16649}}^1$

素因数の和:17823

約数の個数: 32

約数和(自身を含む): 38211750000

約数和(自身を除く): 17989075448

約数列:

[1, 2, 4, 8, 149, 298, 596, 1019, 1192, 2038, 4076, 8152, 16649, 33298, 66596, 133192, 151831, 303662, 607324, 1214648, 2480701, 4961402, 9922804, 16965331, 19845608, 33930662, 67861324, 135722648, 2527834319, 5055668638, 10111337276, 20222674552]

約数ペア:

[(1, 20222674552), (2, 10111337276), (4, 5055668638), (8, 2527834319), (149, 135722648), (298, 67861324), (596, 33930662), (1019, 19845608), (1192, 16965331), (2038, 9922804), (4076, 4961402), (8152, 2480701), (16649, 1214648), (33298, 607324), (66596, 303662), (133192, 151831)]