10955890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 21700224

約数和(自身を除く): 10744334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 727, 1370, 1454, 1507, 3014, 3635, 7270, 7535, 7997, 15070, 15994, 39985, 79970, 99599, 199198, 497995, 995990, 1095589, 2191178, 5477945, 10955890]

約数ペア:

[(1, 10955890), (2, 5477945), (5, 2191178), (10, 1095589), (11, 995990), (22, 497995), (55, 199198), (110, 99599), (137, 79970), (274, 39985), (685, 15994), (727, 15070), (1370, 7997), (1454, 7535), (1507, 7270), (3014, 3635)]