222458210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41737}}^1$

素因数の和:41798

約数の個数: 32

約数和(自身を含む): 441754992

約数和(自身を除く): 219296782

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 41737, 83474, 208685, 417370, 542581, 1085162, 1711217, 2712905, 3422434, 5425810, 8556085, 17112170, 22245821, 44491642, 111229105, 222458210]

約数ペア:

[(1, 222458210), (2, 111229105), (5, 44491642), (10, 22245821), (13, 17112170), (26, 8556085), (41, 5425810), (65, 3422434), (82, 2712905), (130, 1711217), (205, 1085162), (410, 542581), (533, 417370), (1066, 208685), (2665, 83474), (5330, 41737)]