23198362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:654

約数の個数: 24

約数和(自身を含む): 38500308

約数和(自身を除く): 15301946

約数列:

[1, 2, 11, 22, 121, 242, 257, 373, 514, 746, 2827, 4103, 5654, 8206, 31097, 45133, 62194, 90266, 95861, 191722, 1054471, 2108942, 11599181, 23198362]

約数ペア:

[(1, 23198362), (2, 11599181), (11, 2108942), (22, 1054471), (121, 191722), (242, 95861), (257, 90266), (373, 62194), (514, 45133), (746, 31097), (2827, 8206), (4103, 5654)]