55394668

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22229}}^1$

素因数の和:22329

約数の個数: 24

約数和(自身を含む): 112039200

約数和(自身を除く): 56644532

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 22229, 44458, 88916, 155603, 311206, 622412, 1978381, 3956762, 7913524, 13848667, 27697334, 55394668]

約数ペア:

[(1, 55394668), (2, 27697334), (4, 13848667), (7, 7913524), (14, 3956762), (28, 1978381), (89, 622412), (178, 311206), (356, 155603), (623, 88916), (1246, 44458), (2492, 22229)]