997747630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{32051}}^1$

素因数の和:32352

約数の個数: 32

約数和(自身を含む): 1966197888

約数和(自身を除く): 968450258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130, 32051, 64102, 160255, 320510, 352561, 705122, 1762805, 3525610, 9070433, 18140866, 45352165, 90704330, 99774763, 199549526, 498873815, 997747630]

約数ペア:

[(1, 997747630), (2, 498873815), (5, 199549526), (10, 99774763), (11, 90704330), (22, 45352165), (55, 18140866), (110, 9070433), (283, 3525610), (566, 1762805), (1415, 705122), (2830, 352561), (3113, 320510), (6226, 160255), (15565, 64102), (31130, 32051)]