21770808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47743}}^1$

素因数の和:47771

約数の個数: 32

約数和(自身を含む): 57292800

約数和(自身を除く): 35521992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47743, 95486, 143229, 190972, 286458, 381944, 572916, 907117, 1145832, 1814234, 2721351, 3628468, 5442702, 7256936, 10885404, 21770808]

約数ペア:

[(1, 21770808), (2, 10885404), (3, 7256936), (4, 5442702), (6, 3628468), (8, 2721351), (12, 1814234), (19, 1145832), (24, 907117), (38, 572916), (57, 381944), (76, 286458), (114, 190972), (152, 143229), (228, 95486), (456, 47743)]