22292793

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 34732800

約数和(自身を除く): 12440007

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 401, 639, 783, 1203, 1917, 2059, 3609, 6177, 10827, 11629, 18531, 28471, 34887, 55593, 85413, 104661, 256239, 313983, 768717, 825659, 2476977, 7430931, 22292793]

約数ペア:

[(1, 22292793), (3, 7430931), (9, 2476977), (27, 825659), (29, 768717), (71, 313983), (87, 256239), (213, 104661), (261, 85413), (401, 55593), (639, 34887), (783, 28471), (1203, 18531), (1917, 11629), (2059, 10827), (3609, 6177)]