223885684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 447955200

約数和(自身を除く): 224069516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 316, 319, 638, 869, 1276, 1738, 2221, 2291, 3476, 4442, 4582, 8884, 9164, 24431, 25201, 48862, 50402, 64409, 97724, 100804, 128818, 175459, 257636, 350918, 701836, 708499, 1416998, 1930049, 2833996, 3860098, 5088311, 7720196, 10176622, 20353244, 55971421, 111942842, 223885684]

約数ペア:

[(1, 223885684), (2, 111942842), (4, 55971421), (11, 20353244), (22, 10176622), (29, 7720196), (44, 5088311), (58, 3860098), (79, 2833996), (116, 1930049), (158, 1416998), (316, 708499), (319, 701836), (638, 350918), (869, 257636), (1276, 175459), (1738, 128818), (2221, 100804), (2291, 97724), (3476, 64409), (4442, 50402), (4582, 48862), (8884, 25201), (9164, 24431)]