223437952

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{4397}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 446353020

約数和(自身を除く): 222915068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 4397, 6352, 8794, 12704, 17588, 25408, 35176, 50816, 70352, 140704, 281408, 562816, 1745609, 3491218, 6982436, 13964872, 27929744, 55859488, 111718976, 223437952]

約数ペア:

[(1, 223437952), (2, 111718976), (4, 55859488), (8, 27929744), (16, 13964872), (32, 6982436), (64, 3491218), (128, 1745609), (397, 562816), (794, 281408), (1588, 140704), (3176, 70352), (4397, 50816), (6352, 35176), (8794, 25408), (12704, 17588)]