22193500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 58810752

約数和(自身を除く): 36617252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 373, 425, 476, 500, 595, 700, 746, 850, 875, 1190, 1492, 1700, 1750, 1865, 2125, 2380, 2611, 2975, 3500, 3730, 4250, 5222, 5950, 6341, 7460, 8500, 9325, 10444, 11900, 12682, 13055, 14875, 18650, 25364, 26110, 29750, 31705, 37300, 44387, 46625, 52220, 59500, 63410, 65275, 88774, 93250, 126820, 130550, 158525, 177548, 186500, 221935, 261100, 317050, 326375, 443870, 634100, 652750, 792625, 887740, 1109675, 1305500, 1585250, 2219350, 3170500, 4438700, 5548375, 11096750, 22193500]

約数ペア:

[(1, 22193500), (2, 11096750), (4, 5548375), (5, 4438700), (7, 3170500), (10, 2219350), (14, 1585250), (17, 1305500), (20, 1109675), (25, 887740), (28, 792625), (34, 652750), (35, 634100), (50, 443870), (68, 326375), (70, 317050), (85, 261100), (100, 221935), (119, 186500), (125, 177548), (140, 158525), (170, 130550), (175, 126820), (238, 93250), (250, 88774), (340, 65275), (350, 63410), (373, 59500), (425, 52220), (476, 46625), (500, 44387), (595, 37300), (700, 31705), (746, 29750), (850, 26110), (875, 25364), (1190, 18650), (1492, 14875), (1700, 13055), (1750, 12682), (1865, 11900), (2125, 10444), (2380, 9325), (2611, 8500), (2975, 7460), (3500, 6341), (3730, 5950), (4250, 5222)]