22811264

素因数分解:

$2^7\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 52878330

約数和(自身を除く): 30067066

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 3637, 6272, 7274, 14548, 25459, 29096, 50918, 58192, 101836, 116384, 178213, 203672, 232768, 356426, 407344, 465536, 712852, 814688, 1425704, 1629376, 2851408, 3258752, 5702816, 11405632, 22811264]

約数ペア:

[(1, 22811264), (2, 11405632), (4, 5702816), (7, 3258752), (8, 2851408), (14, 1629376), (16, 1425704), (28, 814688), (32, 712852), (49, 465536), (56, 407344), (64, 356426), (98, 232768), (112, 203672), (128, 178213), (196, 116384), (224, 101836), (392, 58192), (448, 50918), (784, 29096), (896, 25459), (1568, 14548), (3136, 7274), (3637, 6272)]