22078836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 63947520

約数和(自身を除く): 41868684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 191, 228, 234, 247, 338, 342, 382, 468, 494, 507, 573, 676, 684, 741, 764, 988, 1014, 1146, 1482, 1521, 1719, 2028, 2223, 2292, 2483, 2964, 3042, 3211, 3438, 3629, 4446, 4966, 6084, 6422, 6876, 7258, 7449, 8892, 9633, 9932, 10887, 12844, 14516, 14898, 19266, 21774, 22347, 28899, 29796, 32279, 32661, 38532, 43548, 44694, 47177, 57798, 64558, 65322, 89388, 94354, 96837, 115596, 129116, 130644, 141531, 188708, 193674, 283062, 290511, 387348, 424593, 566124, 581022, 613301, 849186, 1162044, 1226602, 1698372, 1839903, 2453204, 3679806, 5519709, 7359612, 11039418, 22078836]

約数ペア:

[(1, 22078836), (2, 11039418), (3, 7359612), (4, 5519709), (6, 3679806), (9, 2453204), (12, 1839903), (13, 1698372), (18, 1226602), (19, 1162044), (26, 849186), (36, 613301), (38, 581022), (39, 566124), (52, 424593), (57, 387348), (76, 290511), (78, 283062), (114, 193674), (117, 188708), (156, 141531), (169, 130644), (171, 129116), (191, 115596), (228, 96837), (234, 94354), (247, 89388), (338, 65322), (342, 64558), (382, 57798), (468, 47177), (494, 44694), (507, 43548), (573, 38532), (676, 32661), (684, 32279), (741, 29796), (764, 28899), (988, 22347), (1014, 21774), (1146, 19266), (1482, 14898), (1521, 14516), (1719, 12844), (2028, 10887), (2223, 9932), (2292, 9633), (2483, 8892), (2964, 7449), (3042, 7258), (3211, 6876), (3438, 6422), (3629, 6084), (4446, 4966)]