2199087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3516240

約数和(自身を除く): 1317153

約数列:

[1, 3, 9, 11, 33, 97, 99, 229, 291, 687, 873, 1067, 2061, 2519, 3201, 7557, 9603, 22213, 22671, 66639, 199917, 244343, 733029, 2199087]

約数ペア:

[(1, 2199087), (3, 733029), (9, 244343), (11, 199917), (33, 66639), (97, 22671), (99, 22213), (229, 9603), (291, 7557), (687, 3201), (873, 2519), (1067, 2061)]