7187447630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1\times {\mathrm{14713}}^1$

素因数の和:19172

約数の個数: 32

約数和(自身を含む): 14117671008

約数和(自身を除く): 6930223378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4441, 8882, 14713, 22205, 29426, 44410, 48851, 73565, 97702, 147130, 161843, 244255, 323686, 488510, 809215, 1618430, 65340433, 130680866, 326702165, 653404330, 718744763, 1437489526, 3593723815, 7187447630]

約数ペア:

[(1, 7187447630), (2, 3593723815), (5, 1437489526), (10, 718744763), (11, 653404330), (22, 326702165), (55, 130680866), (110, 65340433), (4441, 1618430), (8882, 809215), (14713, 488510), (22205, 323686), (29426, 244255), (44410, 161843), (48851, 147130), (73565, 97702)]