22945806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 56810520

約数和(自身を除く): 33864714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 397, 494, 507, 741, 794, 1014, 1191, 1482, 1521, 2223, 2382, 3042, 3211, 3573, 4446, 5161, 6422, 7146, 7543, 9633, 10322, 15086, 15483, 19266, 22629, 28899, 30966, 45258, 46449, 57798, 67093, 67887, 92898, 98059, 134186, 135774, 196118, 201279, 294177, 402558, 588354, 603837, 882531, 1207674, 1274767, 1765062, 2549534, 3824301, 7648602, 11472903, 22945806]

約数ペア:

[(1, 22945806), (2, 11472903), (3, 7648602), (6, 3824301), (9, 2549534), (13, 1765062), (18, 1274767), (19, 1207674), (26, 882531), (38, 603837), (39, 588354), (57, 402558), (78, 294177), (114, 201279), (117, 196118), (169, 135774), (171, 134186), (234, 98059), (247, 92898), (338, 67887), (342, 67093), (397, 57798), (494, 46449), (507, 45258), (741, 30966), (794, 28899), (1014, 22629), (1191, 19266), (1482, 15483), (1521, 15086), (2223, 10322), (2382, 9633), (3042, 7543), (3211, 7146), (3573, 6422), (4446, 5161)]