9779110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 10438490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4679, 9358, 23395, 46790, 51469, 88901, 102938, 177802, 257345, 444505, 514690, 889010, 977911, 1955822, 4889555, 9779110]

約数ペア:

[(1, 9779110), (2, 4889555), (5, 1955822), (10, 977911), (11, 889010), (19, 514690), (22, 444505), (38, 257345), (55, 177802), (95, 102938), (110, 88901), (190, 51469), (209, 46790), (418, 23395), (1045, 9358), (2090, 4679)]