22429456

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 52278400

約数和(自身を除く): 29848944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 67, 98, 112, 122, 134, 196, 244, 268, 343, 392, 427, 469, 488, 536, 686, 784, 854, 938, 976, 1072, 1372, 1708, 1876, 2744, 2989, 3283, 3416, 3752, 4087, 5488, 5978, 6566, 6832, 7504, 8174, 11956, 13132, 16348, 20923, 22981, 23912, 26264, 28609, 32696, 41846, 45962, 47824, 52528, 57218, 65392, 83692, 91924, 114436, 167384, 183848, 200263, 228872, 334768, 367696, 400526, 457744, 801052, 1401841, 1602104, 2803682, 3204208, 5607364, 11214728, 22429456]

約数ペア:

[(1, 22429456), (2, 11214728), (4, 5607364), (7, 3204208), (8, 2803682), (14, 1602104), (16, 1401841), (28, 801052), (49, 457744), (56, 400526), (61, 367696), (67, 334768), (98, 228872), (112, 200263), (122, 183848), (134, 167384), (196, 114436), (244, 91924), (268, 83692), (343, 65392), (392, 57218), (427, 52528), (469, 47824), (488, 45962), (536, 41846), (686, 32696), (784, 28609), (854, 26264), (938, 23912), (976, 22981), (1072, 20923), (1372, 16348), (1708, 13132), (1876, 11956), (2744, 8174), (2989, 7504), (3283, 6832), (3416, 6566), (3752, 5978), (4087, 5488)]