2022650217

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227699}}^1$

素因数の和:227762

約数の個数: 32

約数和(自身を含む): 3497472000

約数和(自身を除く): 1474821783

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 227699, 683097, 1593893, 2049291, 4781679, 6147873, 10701853, 14345037, 32105559, 43035111, 74912971, 96316677, 224738913, 288950031, 674216739, 2022650217]

約数ペア:

[(1, 2022650217), (3, 674216739), (7, 288950031), (9, 224738913), (21, 96316677), (27, 74912971), (47, 43035111), (63, 32105559), (141, 14345037), (189, 10701853), (329, 6147873), (423, 4781679), (987, 2049291), (1269, 1593893), (2961, 683097), (8883, 227699)]