548231090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{121559}}^1$

素因数の和:121618

約数の個数: 32

約数和(自身を含む): 1102792320

約数和(自身を除く): 554561230

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 121559, 243118, 607795, 1215590, 1337149, 2674298, 4983919, 6685745, 9967838, 13371490, 24919595, 49839190, 54823109, 109646218, 274115545, 548231090]

約数ペア:

[(1, 548231090), (2, 274115545), (5, 109646218), (10, 54823109), (11, 49839190), (22, 24919595), (41, 13371490), (55, 9967838), (82, 6685745), (110, 4983919), (205, 2674298), (410, 1337149), (451, 1215590), (902, 607795), (2255, 243118), (4510, 121559)]