2285426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4124736

約数和(自身を除く): 1839310

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 131, 143, 262, 286, 671, 793, 1342, 1441, 1586, 1703, 2882, 3406, 7991, 8723, 15982, 17446, 18733, 37466, 87901, 103883, 175802, 207766, 1142713, 2285426]

約数ペア:

[(1, 2285426), (2, 1142713), (11, 207766), (13, 175802), (22, 103883), (26, 87901), (61, 37466), (122, 18733), (131, 17446), (143, 15982), (262, 8723), (286, 7991), (671, 3406), (793, 2882), (1342, 1703), (1441, 1586)]