22516900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 58815680

約数和(自身を除く): 36298780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1693, 1900, 2660, 3325, 3386, 6650, 6772, 8465, 11851, 13300, 16930, 23702, 32167, 33860, 42325, 47404, 59255, 64334, 84650, 118510, 128668, 160835, 169300, 225169, 237020, 296275, 321670, 450338, 592550, 643340, 804175, 900676, 1125845, 1185100, 1608350, 2251690, 3216700, 4503380, 5629225, 11258450, 22516900]

約数ペア:

[(1, 22516900), (2, 11258450), (4, 5629225), (5, 4503380), (7, 3216700), (10, 2251690), (14, 1608350), (19, 1185100), (20, 1125845), (25, 900676), (28, 804175), (35, 643340), (38, 592550), (50, 450338), (70, 321670), (76, 296275), (95, 237020), (100, 225169), (133, 169300), (140, 160835), (175, 128668), (190, 118510), (266, 84650), (350, 64334), (380, 59255), (475, 47404), (532, 42325), (665, 33860), (700, 32167), (950, 23702), (1330, 16930), (1693, 13300), (1900, 11851), (2660, 8465), (3325, 6772), (3386, 6650)]