28922300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26293}}^1$

素因数の和:26318

約数の個数: 36

約数和(自身を含む): 68469576

約数和(自身を除く): 39547276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 26293, 52586, 105172, 131465, 262930, 289223, 525860, 578446, 657325, 1156892, 1314650, 1446115, 2629300, 2892230, 5784460, 7230575, 14461150, 28922300]

約数ペア:

[(1, 28922300), (2, 14461150), (4, 7230575), (5, 5784460), (10, 2892230), (11, 2629300), (20, 1446115), (22, 1314650), (25, 1156892), (44, 657325), (50, 578446), (55, 525860), (100, 289223), (110, 262930), (220, 131465), (275, 105172), (550, 52586), (1100, 26293)]