17262190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6864

約数の個数: 32

約数和(自身を含む): 35375616

約数和(自身を除く): 18113426

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6823, 13646, 34115, 68230, 75053, 150106, 156929, 313858, 375265, 750530, 784645, 1569290, 1726219, 3452438, 8631095, 17262190]

約数ペア:

[(1, 17262190), (2, 8631095), (5, 3452438), (10, 1726219), (11, 1569290), (22, 784645), (23, 750530), (46, 375265), (55, 313858), (110, 156929), (115, 150106), (230, 75053), (253, 68230), (506, 34115), (1265, 13646), (2530, 6823)]