22147384

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 47836800

約数和(自身を除く): 25689416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3019, 3668, 6038, 7336, 12076, 21133, 24152, 42266, 84532, 169064, 395489, 790978, 1581956, 2768423, 3163912, 5536846, 11073692, 22147384]

約数ペア:

[(1, 22147384), (2, 11073692), (4, 5536846), (7, 3163912), (8, 2768423), (14, 1581956), (28, 790978), (56, 395489), (131, 169064), (262, 84532), (524, 42266), (917, 24152), (1048, 21133), (1834, 12076), (3019, 7336), (3668, 6038)]