1894288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 4106880

約数和(自身を除く): 2212592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 229, 376, 458, 517, 752, 916, 1034, 1832, 2068, 2519, 3664, 4136, 5038, 8272, 10076, 10763, 20152, 21526, 40304, 43052, 86104, 118393, 172208, 236786, 473572, 947144, 1894288]

約数ペア:

[(1, 1894288), (2, 947144), (4, 473572), (8, 236786), (11, 172208), (16, 118393), (22, 86104), (44, 43052), (47, 40304), (88, 21526), (94, 20152), (176, 10763), (188, 10076), (229, 8272), (376, 5038), (458, 4136), (517, 3664), (752, 2519), (916, 2068), (1034, 1832)]