12273756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 32175360

約数和(自身を除く): 19901604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 107, 121, 132, 158, 214, 237, 242, 316, 321, 363, 428, 474, 484, 642, 726, 869, 948, 1177, 1284, 1452, 1738, 2354, 2607, 3476, 3531, 4708, 5214, 7062, 8453, 9559, 10428, 12947, 14124, 16906, 19118, 25359, 25894, 28677, 33812, 38236, 38841, 50718, 51788, 57354, 77682, 92983, 101436, 114708, 155364, 185966, 278949, 371932, 557898, 1022813, 1115796, 2045626, 3068439, 4091252, 6136878, 12273756]

約数ペア:

[(1, 12273756), (2, 6136878), (3, 4091252), (4, 3068439), (6, 2045626), (11, 1115796), (12, 1022813), (22, 557898), (33, 371932), (44, 278949), (66, 185966), (79, 155364), (107, 114708), (121, 101436), (132, 92983), (158, 77682), (214, 57354), (237, 51788), (242, 50718), (316, 38841), (321, 38236), (363, 33812), (428, 28677), (474, 25894), (484, 25359), (642, 19118), (726, 16906), (869, 14124), (948, 12947), (1177, 10428), (1284, 9559), (1452, 8453), (1738, 7062), (2354, 5214), (2607, 4708), (3476, 3531)]