326088222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{20879}}^1$

素因数の和:21040

約数の個数: 32

約数和(自身を含む): 691545600

約数和(自身を除く): 365457378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 20879, 41758, 62637, 125274, 396701, 793402, 1190103, 2380206, 2860423, 5720846, 8581269, 17162538, 54348037, 108696074, 163044111, 326088222]

約数ペア:

[(1, 326088222), (2, 163044111), (3, 108696074), (6, 54348037), (19, 17162538), (38, 8581269), (57, 5720846), (114, 2860423), (137, 2380206), (274, 1190103), (411, 793402), (822, 396701), (2603, 125274), (5206, 62637), (7809, 41758), (15618, 20879)]