22420544

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8202

約数の個数: 28

約数和(自身を含む): 45531024

約数和(自身を除く): 23110480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8147, 16294, 32588, 65176, 130352, 260704, 350321, 521408, 700642, 1401284, 2802568, 5605136, 11210272, 22420544]

約数ペア:

[(1, 22420544), (2, 11210272), (4, 5605136), (8, 2802568), (16, 1401284), (32, 700642), (43, 521408), (64, 350321), (86, 260704), (172, 130352), (344, 65176), (688, 32588), (1376, 16294), (2752, 8147)]