223380146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139091}}^1$

素因数の和:139177

約数の個数: 16

約数和(自身を含む): 370541088

約数和(自身を除く): 147160942

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 139091, 278182, 1530001, 3060002, 10153643, 20307286, 111690073, 223380146]

約数ペア:

[(1, 223380146), (2, 111690073), (11, 20307286), (22, 10153643), (73, 3060002), (146, 1530001), (803, 278182), (1606, 139091)]