202422550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3257}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 414495792

約数和(自身を除く): 212073242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 3257, 5650, 6215, 6514, 12430, 16285, 31075, 32570, 35827, 62150, 71654, 81425, 162850, 179135, 358270, 368041, 736082, 895675, 1791350, 1840205, 3680410, 4048451, 8096902, 9201025, 18402050, 20242255, 40484510, 101211275, 202422550]

約数ペア:

[(1, 202422550), (2, 101211275), (5, 40484510), (10, 20242255), (11, 18402050), (22, 9201025), (25, 8096902), (50, 4048451), (55, 3680410), (110, 1840205), (113, 1791350), (226, 895675), (275, 736082), (550, 368041), (565, 358270), (1130, 179135), (1243, 162850), (2486, 81425), (2825, 71654), (3257, 62150), (5650, 35827), (6215, 32570), (6514, 31075), (12430, 16285)]