222789098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10091}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 406909440

約数和(自身を除く): 184120342

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 10091, 11039, 20182, 22078, 70637, 141274, 191729, 383458, 837553, 1342103, 1675106, 2684206, 5862871, 11725742, 15913507, 31827014, 111394549, 222789098]

約数ペア:

[(1, 222789098), (2, 111394549), (7, 31827014), (14, 15913507), (19, 11725742), (38, 5862871), (83, 2684206), (133, 1675106), (166, 1342103), (266, 837553), (581, 383458), (1162, 191729), (1577, 141274), (3154, 70637), (10091, 22078), (11039, 20182)]