22128884

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 39463200

約数和(自身を除く): 17334316

約数列:

[1, 2, 4, 107, 149, 214, 298, 347, 428, 596, 694, 1388, 15943, 31886, 37129, 51703, 63772, 74258, 103406, 148516, 206812, 5532221, 11064442, 22128884]

約数ペア:

[(1, 22128884), (2, 11064442), (4, 5532221), (107, 206812), (149, 148516), (214, 103406), (298, 74258), (347, 63772), (428, 51703), (596, 37129), (694, 31886), (1388, 15943)]