2285203431

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2671}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 3521396736

約数和(自身を除く): 1236193305

約数列:

[1, 3, 7, 21, 131, 311, 393, 917, 933, 2177, 2671, 2751, 6531, 8013, 18697, 40741, 56091, 122223, 285187, 349901, 830681, 855561, 1049703, 2449307, 2492043, 5814767, 7347921, 17444301, 108819211, 326457633, 761734477, 2285203431]

約数ペア:

[(1, 2285203431), (3, 761734477), (7, 326457633), (21, 108819211), (131, 17444301), (311, 7347921), (393, 5814767), (917, 2492043), (933, 2449307), (2177, 1049703), (2671, 855561), (2751, 830681), (6531, 349901), (8013, 285187), (18697, 122223), (40741, 56091)]