11019316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 25855200

約数和(自身を除く): 14835884

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 269, 308, 418, 532, 538, 539, 836, 931, 1076, 1078, 1463, 1862, 1883, 2156, 2926, 2959, 3724, 3766, 5111, 5852, 5918, 7532, 10222, 10241, 11836, 13181, 20444, 20482, 20713, 26362, 35777, 40964, 41426, 52724, 56221, 71554, 82852, 112442, 143108, 144991, 224884, 250439, 289982, 393547, 500878, 579964, 787094, 1001756, 1574188, 2754829, 5509658, 11019316]

約数ペア:

[(1, 11019316), (2, 5509658), (4, 2754829), (7, 1574188), (11, 1001756), (14, 787094), (19, 579964), (22, 500878), (28, 393547), (38, 289982), (44, 250439), (49, 224884), (76, 144991), (77, 143108), (98, 112442), (133, 82852), (154, 71554), (196, 56221), (209, 52724), (266, 41426), (269, 40964), (308, 35777), (418, 26362), (532, 20713), (538, 20482), (539, 20444), (836, 13181), (931, 11836), (1076, 10241), (1078, 10222), (1463, 7532), (1862, 5918), (1883, 5852), (2156, 5111), (2926, 3766), (2959, 3724)]