2218943998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{68813}}^1$

素因数の和:69539

約数の個数: 16

約数和(自身を含む): 3478134816

約数和(自身を除く): 1259190818

約数列:

[1, 2, 23, 46, 701, 1402, 16123, 32246, 68813, 137626, 1582699, 3165398, 48237913, 96475826, 1109471999, 2218943998]

約数ペア:

[(1, 2218943998), (2, 1109471999), (23, 96475826), (46, 48237913), (701, 3165398), (1402, 1582699), (16123, 137626), (32246, 68813)]