22067784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9930

約数の個数: 48

約数和(自身を含む): 61701120

約数和(自身を除く): 39633336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9887, 19774, 29661, 39548, 59322, 79096, 88983, 118644, 177966, 237288, 306497, 355932, 612994, 711864, 919491, 1225988, 1838982, 2451976, 2758473, 3677964, 5516946, 7355928, 11033892, 22067784]

約数ペア:

[(1, 22067784), (2, 11033892), (3, 7355928), (4, 5516946), (6, 3677964), (8, 2758473), (9, 2451976), (12, 1838982), (18, 1225988), (24, 919491), (31, 711864), (36, 612994), (62, 355932), (72, 306497), (93, 237288), (124, 177966), (186, 118644), (248, 88983), (279, 79096), (372, 59322), (558, 39548), (744, 29661), (1116, 19774), (2232, 9887)]