202223252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 446853120

約数和(自身を除く): 244629868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 8311, 12166, 16622, 24332, 33244, 58177, 91421, 116354, 182842, 232708, 365684, 639947, 656569, 1279894, 1313138, 2559788, 2626276, 4595983, 7222259, 9191966, 14444518, 18383932, 28889036, 50555813, 101111626, 202223252]

約数ペア:

[(1, 202223252), (2, 101111626), (4, 50555813), (7, 28889036), (11, 18383932), (14, 14444518), (22, 9191966), (28, 7222259), (44, 4595983), (77, 2626276), (79, 2559788), (154, 1313138), (158, 1279894), (308, 656569), (316, 639947), (553, 365684), (869, 232708), (1106, 182842), (1738, 116354), (2212, 91421), (3476, 58177), (6083, 33244), (8311, 24332), (12166, 16622)]