223526030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14449}}^1$

素因数の和:14493

約数の個数: 64

約数和(自身を含む): 524361600

約数和(自身を除く): 300835570

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 14449, 15470, 28898, 72245, 101143, 144490, 187837, 202286, 245633, 375674, 491266, 505715, 939185, 1011430, 1228165, 1314859, 1719431, 1878370, 2456330, 2629718, 3193229, 3438862, 6386458, 6574295, 8597155, 13148590, 15966145, 17194310, 22352603, 31932290, 44705206, 111763015, 223526030]

約数ペア:

[(1, 223526030), (2, 111763015), (5, 44705206), (7, 31932290), (10, 22352603), (13, 17194310), (14, 15966145), (17, 13148590), (26, 8597155), (34, 6574295), (35, 6386458), (65, 3438862), (70, 3193229), (85, 2629718), (91, 2456330), (119, 1878370), (130, 1719431), (170, 1314859), (182, 1228165), (221, 1011430), (238, 939185), (442, 505715), (455, 491266), (595, 375674), (910, 245633), (1105, 202286), (1190, 187837), (1547, 144490), (2210, 101143), (3094, 72245), (7735, 28898), (14449, 15470)]