21602844

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1193}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 54761616

約数和(自身を除く): 33158772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1193, 1509, 2012, 2386, 3018, 3579, 4527, 4772, 6036, 7158, 9054, 10737, 14316, 18108, 21474, 42948, 600079, 1200158, 1800237, 2400316, 3600474, 5400711, 7200948, 10801422, 21602844]

約数ペア:

[(1, 21602844), (2, 10801422), (3, 7200948), (4, 5400711), (6, 3600474), (9, 2400316), (12, 1800237), (18, 1200158), (36, 600079), (503, 42948), (1006, 21474), (1193, 18108), (1509, 14316), (2012, 10737), (2386, 9054), (3018, 7158), (3579, 6036), (4527, 4772)]