11749068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 31777200

約数和(自身を除く): 20028132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 193, 228, 267, 342, 356, 386, 534, 579, 684, 772, 801, 1068, 1158, 1602, 1691, 1737, 2316, 3204, 3382, 3474, 3667, 5073, 6764, 6948, 7334, 10146, 11001, 14668, 15219, 17177, 20292, 22002, 30438, 33003, 34354, 44004, 51531, 60876, 66006, 68708, 103062, 132012, 154593, 206124, 309186, 326363, 618372, 652726, 979089, 1305452, 1958178, 2937267, 3916356, 5874534, 11749068]

約数ペア:

[(1, 11749068), (2, 5874534), (3, 3916356), (4, 2937267), (6, 1958178), (9, 1305452), (12, 979089), (18, 652726), (19, 618372), (36, 326363), (38, 309186), (57, 206124), (76, 154593), (89, 132012), (114, 103062), (171, 68708), (178, 66006), (193, 60876), (228, 51531), (267, 44004), (342, 34354), (356, 33003), (386, 30438), (534, 22002), (579, 20292), (684, 17177), (772, 15219), (801, 14668), (1068, 11001), (1158, 10146), (1602, 7334), (1691, 6948), (1737, 6764), (2316, 5073), (3204, 3667), (3382, 3474)]