22761700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17536

約数の個数: 36

約数和(自身を含む): 53195380

約数和(自身を除く): 30433680

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17509, 35018, 70036, 87545, 175090, 227617, 350180, 437725, 455234, 875450, 910468, 1138085, 1750900, 2276170, 4552340, 5690425, 11380850, 22761700]

約数ペア:

[(1, 22761700), (2, 11380850), (4, 5690425), (5, 4552340), (10, 2276170), (13, 1750900), (20, 1138085), (25, 910468), (26, 875450), (50, 455234), (52, 437725), (65, 350180), (100, 227617), (130, 175090), (260, 87545), (325, 70036), (650, 35018), (1300, 17509)]