22253216

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{13121}}^1$

素因数の和:13184

約数の個数: 24

約数和(自身を含む): 44641044

約数和(自身を除く): 22387828

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 13121, 26242, 52484, 104968, 209936, 419872, 695413, 1390826, 2781652, 5563304, 11126608, 22253216]

約数ペア:

[(1, 22253216), (2, 11126608), (4, 5563304), (8, 2781652), (16, 1390826), (32, 695413), (53, 419872), (106, 209936), (212, 104968), (424, 52484), (848, 26242), (1696, 13121)]