20229484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14831}}^1$

素因数の和:14877

約数の個数: 24

約数和(自身を含む): 39868416

約数和(自身を除く): 19638932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14831, 29662, 59324, 163141, 326282, 459761, 652564, 919522, 1839044, 5057371, 10114742, 20229484]

約数ペア:

[(1, 20229484), (2, 10114742), (4, 5057371), (11, 1839044), (22, 919522), (31, 652564), (44, 459761), (62, 326282), (124, 163141), (341, 59324), (682, 29662), (1364, 14831)]