88220458

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 143352000

約数和(自身を除く): 55131542

約数列:

[1, 2, 19, 38, 59, 109, 118, 218, 361, 722, 1121, 2071, 2242, 4142, 6431, 6859, 12862, 13718, 21299, 39349, 42598, 78698, 122189, 244378, 404681, 747631, 809362, 1495262, 2321591, 4643182, 44110229, 88220458]

約数ペア:

[(1, 88220458), (2, 44110229), (19, 4643182), (38, 2321591), (59, 1495262), (109, 809362), (118, 747631), (218, 404681), (361, 244378), (722, 122189), (1121, 78698), (2071, 42598), (2242, 39349), (4142, 21299), (6431, 13718), (6859, 12862)]