224719460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84481}}^1$

素因数の和:84516

約数の個数: 48

約数和(自身を含む): 567719040

約数和(自身を除く): 342999580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 84481, 168962, 337924, 422405, 591367, 844810, 1182734, 1605139, 1689620, 2365468, 2956835, 3210278, 5913670, 6420556, 8025695, 11235973, 11827340, 16051390, 22471946, 32102780, 44943892, 56179865, 112359730, 224719460]

約数ペア:

[(1, 224719460), (2, 112359730), (4, 56179865), (5, 44943892), (7, 32102780), (10, 22471946), (14, 16051390), (19, 11827340), (20, 11235973), (28, 8025695), (35, 6420556), (38, 5913670), (70, 3210278), (76, 2956835), (95, 2365468), (133, 1689620), (140, 1605139), (190, 1182734), (266, 844810), (380, 591367), (532, 422405), (665, 337924), (1330, 168962), (2660, 84481)]