225744512

素因数分解:

$2^7\times 7^1\times {\mathrm{251947}}^1$

素因数の和:251968

約数の個数: 32

約数和(自身を含む): 513973920

約数和(自身を除く): 288229408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 251947, 503894, 1007788, 1763629, 2015576, 3527258, 4031152, 7054516, 8062304, 14109032, 16124608, 28218064, 32249216, 56436128, 112872256, 225744512]

約数ペア:

[(1, 225744512), (2, 112872256), (4, 56436128), (7, 32249216), (8, 28218064), (14, 16124608), (16, 14109032), (28, 8062304), (32, 7054516), (56, 4031152), (64, 3527258), (112, 2015576), (128, 1763629), (224, 1007788), (448, 503894), (896, 251947)]