22252150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 44836416

約数和(自身を除く): 22584266

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 557, 799, 850, 1114, 1175, 1598, 2350, 2785, 3995, 5570, 7990, 9469, 13925, 18938, 19975, 26179, 27850, 39950, 47345, 52358, 94690, 130895, 236725, 261790, 445043, 473450, 654475, 890086, 1308950, 2225215, 4450430, 11126075, 22252150]

約数ペア:

[(1, 22252150), (2, 11126075), (5, 4450430), (10, 2225215), (17, 1308950), (25, 890086), (34, 654475), (47, 473450), (50, 445043), (85, 261790), (94, 236725), (170, 130895), (235, 94690), (425, 52358), (470, 47345), (557, 39950), (799, 27850), (850, 26179), (1114, 19975), (1175, 18938), (1598, 13925), (2350, 9469), (2785, 7990), (3995, 5570)]