220162341

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{48313}}^1$

素因数の和:48361

約数の個数: 24

約数和(自身を含む): 352498944

約数和(自身を除く): 132336603

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 48313, 144939, 338191, 1014573, 1497703, 2367337, 4493109, 7102011, 10483921, 31451763, 73387447, 220162341]

約数ペア:

[(1, 220162341), (3, 73387447), (7, 31451763), (21, 10483921), (31, 7102011), (49, 4493109), (93, 2367337), (147, 1497703), (217, 1014573), (651, 338191), (1519, 144939), (4557, 48313)]