225490048

素因数分解:

$2^7\times 7^1\times {\mathrm{251663}}^1$

素因数の和:251684

約数の個数: 32

約数和(自身を含む): 513394560

約数和(自身を除く): 287904512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 251663, 503326, 1006652, 1761641, 2013304, 3523282, 4026608, 7046564, 8053216, 14093128, 16106432, 28186256, 32212864, 56372512, 112745024, 225490048]

約数ペア:

[(1, 225490048), (2, 112745024), (4, 56372512), (7, 32212864), (8, 28186256), (14, 16106432), (16, 14093128), (28, 8053216), (32, 7046564), (56, 4026608), (64, 3523282), (112, 2013304), (128, 1761641), (224, 1006652), (448, 503326), (896, 251663)]