9916588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 10404692

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 239, 253, 451, 478, 506, 902, 943, 956, 1012, 1804, 1886, 2629, 3772, 5258, 5497, 9799, 10373, 10516, 10994, 19598, 20746, 21988, 39196, 41492, 60467, 107789, 120934, 215578, 225377, 241868, 431156, 450754, 901508, 2479147, 4958294, 9916588]

約数ペア:

[(1, 9916588), (2, 4958294), (4, 2479147), (11, 901508), (22, 450754), (23, 431156), (41, 241868), (44, 225377), (46, 215578), (82, 120934), (92, 107789), (164, 60467), (239, 41492), (253, 39196), (451, 21988), (478, 20746), (506, 19598), (902, 10994), (943, 10516), (956, 10373), (1012, 9799), (1804, 5497), (1886, 5258), (2629, 3772)]