22472680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19373}}^1$

素因数の和:19413

約数の個数: 32

約数和(自身を含む): 52309800

約数和(自身を除く): 29837120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19373, 38746, 77492, 96865, 154984, 193730, 387460, 561817, 774920, 1123634, 2247268, 2809085, 4494536, 5618170, 11236340, 22472680]

約数ペア:

[(1, 22472680), (2, 11236340), (4, 5618170), (5, 4494536), (8, 2809085), (10, 2247268), (20, 1123634), (29, 774920), (40, 561817), (58, 387460), (116, 193730), (145, 154984), (232, 96865), (290, 77492), (580, 38746), (1160, 19373)]