22908158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 19669762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 659, 1318, 1337, 2483, 2674, 4613, 4966, 8567, 9226, 17134, 17381, 34762, 59969, 119938, 125869, 251738, 881083, 1636297, 1762166, 3272594, 11454079, 22908158]

約数ペア:

[(1, 22908158), (2, 11454079), (7, 3272594), (13, 1762166), (14, 1636297), (26, 881083), (91, 251738), (182, 125869), (191, 119938), (382, 59969), (659, 34762), (1318, 17381), (1337, 17134), (2483, 9226), (2674, 8567), (4613, 4966)]