22506428

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 45158400

約数和(自身を除く): 22651972

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2239, 2513, 4478, 5026, 8956, 10052, 15673, 31346, 62692, 803801, 1607602, 3215204, 5626607, 11253214, 22506428]

約数ペア:

[(1, 22506428), (2, 11253214), (4, 5626607), (7, 3215204), (14, 1607602), (28, 803801), (359, 62692), (718, 31346), (1436, 15673), (2239, 10052), (2513, 8956), (4478, 5026)]