9990684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25229}}^1$

素因数の和:25250

約数の個数: 36

約数和(自身を含む): 27551160

約数和(自身を除く): 17560476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 25229, 50458, 75687, 100916, 151374, 227061, 277519, 302748, 454122, 555038, 832557, 908244, 1110076, 1665114, 2497671, 3330228, 4995342, 9990684]

約数ペア:

[(1, 9990684), (2, 4995342), (3, 3330228), (4, 2497671), (6, 1665114), (9, 1110076), (11, 908244), (12, 832557), (18, 555038), (22, 454122), (33, 302748), (36, 277519), (44, 227061), (66, 151374), (99, 100916), (132, 75687), (198, 50458), (396, 25229)]