22668976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6817

約数の個数: 40

約数和(自身を含む): 50443200

約数和(自身を除く): 27774224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6779, 13558, 27116, 54232, 74569, 108464, 128801, 149138, 257602, 298276, 515204, 596552, 1030408, 1193104, 1416811, 2060816, 2833622, 5667244, 11334488, 22668976]

約数ペア:

[(1, 22668976), (2, 11334488), (4, 5667244), (8, 2833622), (11, 2060816), (16, 1416811), (19, 1193104), (22, 1030408), (38, 596552), (44, 515204), (76, 298276), (88, 257602), (152, 149138), (176, 128801), (209, 108464), (304, 74569), (418, 54232), (836, 27116), (1672, 13558), (3344, 6779)]