97847860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40433}}^1$

素因数の和:40464

約数の個数: 36

約数和(自身を含む): 225864324

約数和(自身を除く): 128016464

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 40433, 80866, 161732, 202165, 404330, 444763, 808660, 889526, 1779052, 2223815, 4447630, 4892393, 8895260, 9784786, 19569572, 24461965, 48923930, 97847860]

約数ペア:

[(1, 97847860), (2, 48923930), (4, 24461965), (5, 19569572), (10, 9784786), (11, 8895260), (20, 4892393), (22, 4447630), (44, 2223815), (55, 1779052), (110, 889526), (121, 808660), (220, 444763), (242, 404330), (484, 202165), (605, 161732), (1210, 80866), (2420, 40433)]