23439350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 50086080

約数和(自身を除く): 26646730

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2243, 4486, 5225, 10450, 11215, 22430, 24673, 42617, 49346, 56075, 85234, 112150, 123365, 213085, 246730, 426170, 468787, 616825, 937574, 1065425, 1233650, 2130850, 2343935, 4687870, 11719675, 23439350]

約数ペア:

[(1, 23439350), (2, 11719675), (5, 4687870), (10, 2343935), (11, 2130850), (19, 1233650), (22, 1065425), (25, 937574), (38, 616825), (50, 468787), (55, 426170), (95, 246730), (110, 213085), (190, 123365), (209, 112150), (275, 85234), (418, 56075), (475, 49346), (550, 42617), (950, 24673), (1045, 22430), (2090, 11215), (2243, 10450), (4486, 5225)]