19448982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22051}}^1$

素因数の和:22073

約数の個数: 36

約数和(自身を含む): 49021596

約数和(自身を除く): 29572614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22051, 44102, 66153, 132306, 154357, 198459, 308714, 396918, 463071, 926142, 1080499, 1389213, 2160998, 2778426, 3241497, 6482994, 9724491, 19448982]

約数ペア:

[(1, 19448982), (2, 9724491), (3, 6482994), (6, 3241497), (7, 2778426), (9, 2160998), (14, 1389213), (18, 1080499), (21, 926142), (42, 463071), (49, 396918), (63, 308714), (98, 198459), (126, 154357), (147, 132306), (294, 66153), (441, 44102), (882, 22051)]