56977778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11762

約数の個数: 32

約数和(自身を含む): 106323840

約数和(自身を除く): 49346062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 11719, 23438, 128909, 152347, 199223, 257818, 304694, 398446, 1675817, 2191453, 2589899, 3351634, 4382906, 5179798, 28488889, 56977778]

約数ペア:

[(1, 56977778), (2, 28488889), (11, 5179798), (13, 4382906), (17, 3351634), (22, 2589899), (26, 2191453), (34, 1675817), (143, 398446), (187, 304694), (221, 257818), (286, 199223), (374, 152347), (442, 128909), (2431, 23438), (4862, 11719)]