109720910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22811}}^1$

素因数の和:22868

約数の個数: 32

約数和(自身を含む): 218447712

約数和(自身を除く): 108726802

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 22811, 45622, 114055, 228110, 296543, 593086, 844007, 1482715, 1688014, 2965430, 4220035, 8440070, 10972091, 21944182, 54860455, 109720910]

約数ペア:

[(1, 109720910), (2, 54860455), (5, 21944182), (10, 10972091), (13, 8440070), (26, 4220035), (37, 2965430), (65, 1688014), (74, 1482715), (130, 844007), (185, 593086), (370, 296543), (481, 228110), (962, 114055), (2405, 45622), (4810, 22811)]