19195308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48473}}^1$

素因数の和:48494

約数の個数: 36

約数和(自身を含む): 52933608

約数和(自身を除く): 33738300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48473, 96946, 145419, 193892, 290838, 436257, 533203, 581676, 872514, 1066406, 1599609, 1745028, 2132812, 3199218, 4798827, 6398436, 9597654, 19195308]

約数ペア:

[(1, 19195308), (2, 9597654), (3, 6398436), (4, 4798827), (6, 3199218), (9, 2132812), (11, 1745028), (12, 1599609), (18, 1066406), (22, 872514), (33, 581676), (36, 533203), (44, 436257), (66, 290838), (99, 193892), (132, 145419), (198, 96946), (396, 48473)]