22159384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 45390240

約数和(自身を除く): 23230856

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3001, 3692, 6002, 7384, 12004, 24008, 39013, 78026, 156052, 213071, 312104, 426142, 852284, 1704568, 2769923, 5539846, 11079692, 22159384]

約数ペア:

[(1, 22159384), (2, 11079692), (4, 5539846), (8, 2769923), (13, 1704568), (26, 852284), (52, 426142), (71, 312104), (104, 213071), (142, 156052), (284, 78026), (568, 39013), (923, 24008), (1846, 12004), (3001, 7384), (3692, 6002)]