22050784

素因数分解:

$2^5\times 7^5\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 51882768

約数和(自身を除く): 29831984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 343, 392, 574, 656, 686, 784, 1148, 1312, 1372, 1568, 2009, 2296, 2401, 2744, 4018, 4592, 4802, 5488, 8036, 9184, 9604, 10976, 14063, 16072, 16807, 19208, 28126, 32144, 33614, 38416, 56252, 64288, 67228, 76832, 98441, 112504, 134456, 196882, 225008, 268912, 393764, 450016, 537824, 689087, 787528, 1378174, 1575056, 2756348, 3150112, 5512696, 11025392, 22050784]

約数ペア:

[(1, 22050784), (2, 11025392), (4, 5512696), (7, 3150112), (8, 2756348), (14, 1575056), (16, 1378174), (28, 787528), (32, 689087), (41, 537824), (49, 450016), (56, 393764), (82, 268912), (98, 225008), (112, 196882), (164, 134456), (196, 112504), (224, 98441), (287, 76832), (328, 67228), (343, 64288), (392, 56252), (574, 38416), (656, 33614), (686, 32144), (784, 28126), (1148, 19208), (1312, 16807), (1372, 16072), (1568, 14063), (2009, 10976), (2296, 9604), (2401, 9184), (2744, 8036), (4018, 5488), (4592, 4802)]