2227363918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{3613}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 3646554912

約数和(自身を除く): 1419190994

約数列:

[1, 2, 13, 26, 131, 181, 262, 362, 1703, 2353, 3406, 3613, 4706, 7226, 23711, 46969, 47422, 93938, 308243, 473303, 616486, 653953, 946606, 1307906, 6152939, 8501389, 12305878, 17002778, 85667843, 171335686, 1113681959, 2227363918]

約数ペア:

[(1, 2227363918), (2, 1113681959), (13, 171335686), (26, 85667843), (131, 17002778), (181, 12305878), (262, 8501389), (362, 6152939), (1703, 1307906), (2353, 946606), (3406, 653953), (3613, 616486), (4706, 473303), (7226, 308243), (23711, 93938), (46969, 47422)]