22678416

素因数分解:

$2^4\times 3^2\times {\mathrm{157489}}^1$

素因数の和:157503

約数の個数: 30

約数和(自身を含む): 63468470

約数和(自身を除く): 40790054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157489, 314978, 472467, 629956, 944934, 1259912, 1417401, 1889868, 2519824, 2834802, 3779736, 5669604, 7559472, 11339208, 22678416]

約数ペア:

[(1, 22678416), (2, 11339208), (3, 7559472), (4, 5669604), (6, 3779736), (8, 2834802), (9, 2519824), (12, 1889868), (16, 1417401), (18, 1259912), (24, 944934), (36, 629956), (48, 472467), (72, 314978), (144, 157489)]