22676891150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{31511}}^1$

素因数の和:31949

約数の個数: 48

約数和(自身を含む): 43431729120

約数和(自身を除く): 20754837970

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 389, 778, 925, 1850, 1945, 3890, 9725, 14393, 19450, 28786, 31511, 63022, 71965, 143930, 157555, 315110, 359825, 719650, 787775, 1165907, 1575550, 2331814, 5829535, 11659070, 12257779, 24515558, 29147675, 58295350, 61288895, 122577790, 306444475, 453537823, 612888950, 907075646, 2267689115, 4535378230, 11338445575, 22676891150]

約数ペア:

[(1, 22676891150), (2, 11338445575), (5, 4535378230), (10, 2267689115), (25, 907075646), (37, 612888950), (50, 453537823), (74, 306444475), (185, 122577790), (370, 61288895), (389, 58295350), (778, 29147675), (925, 24515558), (1850, 12257779), (1945, 11659070), (3890, 5829535), (9725, 2331814), (14393, 1575550), (19450, 1165907), (28786, 787775), (31511, 719650), (63022, 359825), (71965, 315110), (143930, 157555)]