22274396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 40914720

約数和(自身を除く): 18640324

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1229, 2458, 4531, 4916, 9062, 18124, 28267, 56534, 113068, 242113, 484226, 968452, 5568599, 11137198, 22274396]

約数ペア:

[(1, 22274396), (2, 11137198), (4, 5568599), (23, 968452), (46, 484226), (92, 242113), (197, 113068), (394, 56534), (788, 28267), (1229, 18124), (2458, 9062), (4531, 4916)]