22137104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 47458272

約数和(自身を除く): 25321168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 1723, 3212, 3446, 6424, 6892, 12848, 13784, 18953, 27568, 37906, 75812, 125779, 151624, 251558, 303248, 503116, 1006232, 1383569, 2012464, 2767138, 5534276, 11068552, 22137104]

約数ペア:

[(1, 22137104), (2, 11068552), (4, 5534276), (8, 2767138), (11, 2012464), (16, 1383569), (22, 1006232), (44, 503116), (73, 303248), (88, 251558), (146, 151624), (176, 125779), (292, 75812), (584, 37906), (803, 27568), (1168, 18953), (1606, 13784), (1723, 12848), (3212, 6892), (3446, 6424)]