162221330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 297302400

約数和(自身を除く): 135081070

約数列:

[1, 2, 5, 10, 73, 146, 359, 365, 619, 718, 730, 1238, 1795, 3095, 3590, 6190, 26207, 45187, 52414, 90374, 131035, 222221, 225935, 262070, 444442, 451870, 1111105, 2222210, 16222133, 32444266, 81110665, 162221330]

約数ペア:

[(1, 162221330), (2, 81110665), (5, 32444266), (10, 16222133), (73, 2222210), (146, 1111105), (359, 451870), (365, 444442), (619, 262070), (718, 225935), (730, 222221), (1238, 131035), (1795, 90374), (3095, 52414), (3590, 45187), (6190, 26207)]