21933900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{24371}}^1$

素因数の和:24391

約数の個数: 54

約数和(自身を含む): 68753412

約数和(自身を除く): 46819512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 24371, 48742, 73113, 97484, 121855, 146226, 219339, 243710, 292452, 365565, 438678, 487420, 609275, 731130, 877356, 1096695, 1218550, 1462260, 1827825, 2193390, 2437100, 3655650, 4386780, 5483475, 7311300, 10966950, 21933900]

約数ペア:

[(1, 21933900), (2, 10966950), (3, 7311300), (4, 5483475), (5, 4386780), (6, 3655650), (9, 2437100), (10, 2193390), (12, 1827825), (15, 1462260), (18, 1218550), (20, 1096695), (25, 877356), (30, 731130), (36, 609275), (45, 487420), (50, 438678), (60, 365565), (75, 292452), (90, 243710), (100, 219339), (150, 146226), (180, 121855), (225, 97484), (300, 73113), (450, 48742), (900, 24371)]