21902844

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{3037}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 51208528

約数和(自身を除く): 29305684

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3037, 3606, 6074, 7212, 9111, 12148, 18222, 36444, 1825237, 3650474, 5475711, 7300948, 10951422, 21902844]

約数ペア:

[(1, 21902844), (2, 10951422), (3, 7300948), (4, 5475711), (6, 3650474), (12, 1825237), (601, 36444), (1202, 18222), (1803, 12148), (2404, 9111), (3037, 7212), (3606, 6074)]