22769916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 57558144

約数和(自身を除く): 34788228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 643, 681, 908, 1286, 1362, 1929, 2572, 2724, 2951, 3858, 5902, 7716, 8359, 8853, 11804, 16718, 17706, 25077, 33436, 35412, 50154, 100308, 145961, 291922, 437883, 583844, 875766, 1751532, 1897493, 3794986, 5692479, 7589972, 11384958, 22769916]

約数ペア:

[(1, 22769916), (2, 11384958), (3, 7589972), (4, 5692479), (6, 3794986), (12, 1897493), (13, 1751532), (26, 875766), (39, 583844), (52, 437883), (78, 291922), (156, 145961), (227, 100308), (454, 50154), (643, 35412), (681, 33436), (908, 25077), (1286, 17706), (1362, 16718), (1929, 11804), (2572, 8853), (2724, 8359), (2951, 7716), (3858, 5902)]