22526270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 21382210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 719, 1205, 1438, 2410, 3133, 3595, 6266, 7190, 9347, 15665, 18694, 31330, 46735, 93470, 173279, 346558, 866395, 1732790, 2252627, 4505254, 11263135, 22526270]

約数ペア:

[(1, 22526270), (2, 11263135), (5, 4505254), (10, 2252627), (13, 1732790), (26, 866395), (65, 346558), (130, 173279), (241, 93470), (482, 46735), (719, 31330), (1205, 18694), (1438, 15665), (2410, 9347), (3133, 7190), (3595, 6266)]