19393308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48973}}^1$

素因数の和:48994

約数の個数: 36

約数和(自身を含む): 53479608

約数和(自身を除く): 34086300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48973, 97946, 146919, 195892, 293838, 440757, 538703, 587676, 881514, 1077406, 1616109, 1763028, 2154812, 3232218, 4848327, 6464436, 9696654, 19393308]

約数ペア:

[(1, 19393308), (2, 9696654), (3, 6464436), (4, 4848327), (6, 3232218), (9, 2154812), (11, 1763028), (12, 1616109), (18, 1077406), (22, 881514), (33, 587676), (36, 538703), (44, 440757), (66, 293838), (99, 195892), (132, 146919), (198, 97946), (396, 48973)]