118731844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{385493}}^1$

素因数の和:385515

約数の個数: 24

約数和(自身を含む): 259051968

約数和(自身を除く): 140320124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 385493, 770986, 1541972, 2698451, 4240423, 5396902, 8480846, 10793804, 16961692, 29682961, 59365922, 118731844]

約数ペア:

[(1, 118731844), (2, 59365922), (4, 29682961), (7, 16961692), (11, 10793804), (14, 8480846), (22, 5396902), (28, 4240423), (44, 2698451), (77, 1541972), (154, 770986), (308, 385493)]