11299212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 30139200

約数和(自身を除く): 18839988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 137, 158, 174, 237, 261, 274, 316, 348, 411, 474, 522, 548, 711, 822, 948, 1044, 1233, 1422, 1644, 2291, 2466, 2844, 3973, 4582, 4932, 6873, 7946, 9164, 10823, 11919, 13746, 15892, 20619, 21646, 23838, 27492, 32469, 35757, 41238, 43292, 47676, 64938, 71514, 82476, 97407, 129876, 143028, 194814, 313867, 389628, 627734, 941601, 1255468, 1883202, 2824803, 3766404, 5649606, 11299212]

約数ペア:

[(1, 11299212), (2, 5649606), (3, 3766404), (4, 2824803), (6, 1883202), (9, 1255468), (12, 941601), (18, 627734), (29, 389628), (36, 313867), (58, 194814), (79, 143028), (87, 129876), (116, 97407), (137, 82476), (158, 71514), (174, 64938), (237, 47676), (261, 43292), (274, 41238), (316, 35757), (348, 32469), (411, 27492), (474, 23838), (522, 21646), (548, 20619), (711, 15892), (822, 13746), (948, 11919), (1044, 10823), (1233, 9164), (1422, 7946), (1644, 6873), (2291, 4932), (2466, 4582), (2844, 3973)]