22151580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33563}}^1$

素因数の和:33586

約数の個数: 48

約数和(自身を含む): 67665024

約数和(自身を除く): 45513444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 33563, 67126, 100689, 134252, 167815, 201378, 335630, 369193, 402756, 503445, 671260, 738386, 1006890, 1107579, 1476772, 1845965, 2013780, 2215158, 3691930, 4430316, 5537895, 7383860, 11075790, 22151580]

約数ペア:

[(1, 22151580), (2, 11075790), (3, 7383860), (4, 5537895), (5, 4430316), (6, 3691930), (10, 2215158), (11, 2013780), (12, 1845965), (15, 1476772), (20, 1107579), (22, 1006890), (30, 738386), (33, 671260), (44, 503445), (55, 402756), (60, 369193), (66, 335630), (110, 201378), (132, 167815), (165, 134252), (220, 100689), (330, 67126), (660, 33563)]