220461198

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 450616992

約数和(自身を除く): 230155794

約数列:

[1, 2, 3, 6, 61, 122, 183, 193, 366, 386, 579, 1158, 3121, 6242, 9363, 11773, 18726, 23546, 35319, 70638, 190381, 380762, 571143, 602353, 1142286, 1204706, 1807059, 3614118, 36743533, 73487066, 110230599, 220461198]

約数ペア:

[(1, 220461198), (2, 110230599), (3, 73487066), (6, 36743533), (61, 3614118), (122, 1807059), (183, 1204706), (193, 1142286), (366, 602353), (386, 571143), (579, 380762), (1158, 190381), (3121, 70638), (6242, 35319), (9363, 23546), (11773, 18726)]