113203420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{514561}}^1$

素因数の和:514581

約数の個数: 24

約数和(自身を含む): 259339248

約数和(自身を除く): 146135828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 514561, 1029122, 2058244, 2572805, 5145610, 5660171, 10291220, 11320342, 22640684, 28300855, 56601710, 113203420]

約数ペア:

[(1, 113203420), (2, 56601710), (4, 28300855), (5, 22640684), (10, 11320342), (11, 10291220), (20, 5660171), (22, 5145610), (44, 2572805), (55, 2058244), (110, 1029122), (220, 514561)]