2650974722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{179581}}^1$

素因数の和:179666

約数の個数: 24

約数和(自身を含む): 4442499516

約数和(自身を除く): 1791524794

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 179581, 359162, 1975391, 3950782, 10954441, 21729301, 21908882, 43458602, 120498851, 240997702, 1325487361, 2650974722]

約数ペア:

[(1, 2650974722), (2, 1325487361), (11, 240997702), (22, 120498851), (61, 43458602), (121, 21908882), (122, 21729301), (242, 10954441), (671, 3950782), (1342, 1975391), (7381, 359162), (14762, 179581)]