11942590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 11696450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 719, 755, 1438, 1510, 1661, 3322, 3595, 7190, 7909, 8305, 15818, 16610, 39545, 79090, 108569, 217138, 542845, 1085690, 1194259, 2388518, 5971295, 11942590]

約数ペア:

[(1, 11942590), (2, 5971295), (5, 2388518), (10, 1194259), (11, 1085690), (22, 542845), (55, 217138), (110, 108569), (151, 79090), (302, 39545), (719, 16610), (755, 15818), (1438, 8305), (1510, 7909), (1661, 7190), (3322, 3595)]