25364746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 42081732

約数和(自身を除く): 16716986

約数列:

[1, 2, 11, 22, 121, 242, 281, 373, 562, 746, 3091, 4103, 6182, 8206, 34001, 45133, 68002, 90266, 104813, 209626, 1152943, 2305886, 12682373, 25364746]

約数ペア:

[(1, 25364746), (2, 12682373), (11, 2305886), (22, 1152943), (121, 209626), (242, 104813), (281, 90266), (373, 68002), (562, 45133), (746, 34001), (3091, 8206), (4103, 6182)]