5581972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 11320960

約数和(自身を除く): 5738988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 607, 836, 1214, 2299, 2428, 4598, 6677, 9196, 11533, 13354, 23066, 26708, 46132, 73447, 126863, 146894, 253726, 293788, 507452, 1395493, 2790986, 5581972]

約数ペア:

[(1, 5581972), (2, 2790986), (4, 1395493), (11, 507452), (19, 293788), (22, 253726), (38, 146894), (44, 126863), (76, 73447), (121, 46132), (209, 26708), (242, 23066), (418, 13354), (484, 11533), (607, 9196), (836, 6677), (1214, 4598), (2299, 2428)]