223938484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 544803840

約数和(自身を除く): 320865356

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 748, 836, 1292, 1309, 1463, 2251, 2261, 2618, 2926, 3553, 4502, 4522, 5236, 5852, 7106, 9004, 9044, 14212, 15757, 24761, 24871, 31514, 38267, 42769, 49522, 49742, 63028, 76534, 85538, 99044, 99484, 153068, 171076, 173327, 267869, 299383, 346654, 420937, 470459, 535738, 598766, 693308, 727073, 841874, 940918, 1071476, 1197532, 1454146, 1683748, 1881836, 2908292, 2946559, 3293213, 5089511, 5893118, 6586426, 7997803, 10179022, 11786236, 13172852, 15995606, 20358044, 31991212, 55984621, 111969242, 223938484]

約数ペア:

[(1, 223938484), (2, 111969242), (4, 55984621), (7, 31991212), (11, 20358044), (14, 15995606), (17, 13172852), (19, 11786236), (22, 10179022), (28, 7997803), (34, 6586426), (38, 5893118), (44, 5089511), (68, 3293213), (76, 2946559), (77, 2908292), (119, 1881836), (133, 1683748), (154, 1454146), (187, 1197532), (209, 1071476), (238, 940918), (266, 841874), (308, 727073), (323, 693308), (374, 598766), (418, 535738), (476, 470459), (532, 420937), (646, 346654), (748, 299383), (836, 267869), (1292, 173327), (1309, 171076), (1463, 153068), (2251, 99484), (2261, 99044), (2618, 85538), (2926, 76534), (3553, 63028), (4502, 49742), (4522, 49522), (5236, 42769), (5852, 38267), (7106, 31514), (9004, 24871), (9044, 24761), (14212, 15757)]