440477422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{14519}}^1$

素因数の和:14736

約数の個数: 32

約数和(自身を含む): 827988480

約数和(自身を除く): 387511058

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 14519, 15169, 29038, 30338, 101633, 159709, 203266, 319418, 1117963, 2235926, 2860243, 5720486, 20021701, 31462673, 40043402, 62925346, 220238711, 440477422]

約数ペア:

[(1, 440477422), (2, 220238711), (7, 62925346), (11, 40043402), (14, 31462673), (22, 20021701), (77, 5720486), (154, 2860243), (197, 2235926), (394, 1117963), (1379, 319418), (2167, 203266), (2758, 159709), (4334, 101633), (14519, 30338), (15169, 29038)]