16958150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 36

約数和(自身を含む): 34682676

約数和(自身を除く): 17724526

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 2803, 3025, 5606, 6050, 14015, 28030, 30833, 61666, 70075, 140150, 154165, 308330, 339163, 678326, 770825, 1541650, 1695815, 3391630, 8479075, 16958150]

約数ペア:

[(1, 16958150), (2, 8479075), (5, 3391630), (10, 1695815), (11, 1541650), (22, 770825), (25, 678326), (50, 339163), (55, 308330), (110, 154165), (121, 140150), (242, 70075), (275, 61666), (550, 30833), (605, 28030), (1210, 14015), (2803, 6050), (3025, 5606)]