885104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 1928448

約数和(自身を除く): 1043344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 107, 176, 188, 214, 376, 428, 517, 752, 856, 1034, 1177, 1712, 2068, 2354, 4136, 4708, 5029, 8272, 9416, 10058, 18832, 20116, 40232, 55319, 80464, 110638, 221276, 442552, 885104]

約数ペア:

[(1, 885104), (2, 442552), (4, 221276), (8, 110638), (11, 80464), (16, 55319), (22, 40232), (44, 20116), (47, 18832), (88, 10058), (94, 9416), (107, 8272), (176, 5029), (188, 4708), (214, 4136), (376, 2354), (428, 2068), (517, 1712), (752, 1177), (856, 1034)]