22190994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 56002752

約数和(自身を除く): 33811758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3323, 3339, 6646, 6678, 9969, 19938, 23261, 29907, 46522, 59814, 69783, 139566, 176119, 209349, 352238, 418698, 528357, 1056714, 1232833, 1585071, 2465666, 3170142, 3698499, 7396998, 11095497, 22190994]

約数ペア:

[(1, 22190994), (2, 11095497), (3, 7396998), (6, 3698499), (7, 3170142), (9, 2465666), (14, 1585071), (18, 1232833), (21, 1056714), (42, 528357), (53, 418698), (63, 352238), (106, 209349), (126, 176119), (159, 139566), (318, 69783), (371, 59814), (477, 46522), (742, 29907), (954, 23261), (1113, 19938), (2226, 9969), (3323, 6678), (3339, 6646)]