22591088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 47424048

約数和(自身を除く): 24832960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 347, 626, 694, 1252, 1388, 2504, 2776, 4069, 4511, 5008, 5552, 8138, 9022, 16276, 18044, 32552, 36088, 65104, 72176, 108611, 217222, 434444, 868888, 1411943, 1737776, 2823886, 5647772, 11295544, 22591088]

約数ペア:

[(1, 22591088), (2, 11295544), (4, 5647772), (8, 2823886), (13, 1737776), (16, 1411943), (26, 868888), (52, 434444), (104, 217222), (208, 108611), (313, 72176), (347, 65104), (626, 36088), (694, 32552), (1252, 18044), (1388, 16276), (2504, 9022), (2776, 8138), (4069, 5552), (4511, 5008)]