9818864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 21212928

約数和(自身を除く): 11394064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1187, 2068, 2374, 4136, 4748, 8272, 9496, 13057, 18992, 26114, 52228, 55789, 104456, 111578, 208912, 223156, 446312, 613679, 892624, 1227358, 2454716, 4909432, 9818864]

約数ペア:

[(1, 9818864), (2, 4909432), (4, 2454716), (8, 1227358), (11, 892624), (16, 613679), (22, 446312), (44, 223156), (47, 208912), (88, 111578), (94, 104456), (176, 55789), (188, 52228), (376, 26114), (517, 18992), (752, 13057), (1034, 9496), (1187, 8272), (2068, 4748), (2374, 4136)]