21841182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 52745472

約数和(自身を除く): 30904290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 2347, 3102, 4653, 4694, 7041, 9306, 14082, 21123, 25817, 42246, 51634, 77451, 110309, 154902, 220618, 232353, 330927, 464706, 661854, 992781, 1213399, 1985562, 2426798, 3640197, 7280394, 10920591, 21841182]

約数ペア:

[(1, 21841182), (2, 10920591), (3, 7280394), (6, 3640197), (9, 2426798), (11, 1985562), (18, 1213399), (22, 992781), (33, 661854), (47, 464706), (66, 330927), (94, 232353), (99, 220618), (141, 154902), (198, 110309), (282, 77451), (423, 51634), (517, 42246), (846, 25817), (1034, 21123), (1551, 14082), (2347, 9306), (3102, 7041), (4653, 4694)]