22165590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 57565440

約数和(自身を除く): 35399850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1051, 1110, 1406, 2102, 2109, 3153, 3515, 4218, 5255, 6306, 7030, 10510, 10545, 15765, 19969, 21090, 31530, 38887, 39938, 59907, 77774, 99845, 116661, 119814, 194435, 199690, 233322, 299535, 388870, 583305, 599070, 738853, 1166610, 1477706, 2216559, 3694265, 4433118, 7388530, 11082795, 22165590]

約数ペア:

[(1, 22165590), (2, 11082795), (3, 7388530), (5, 4433118), (6, 3694265), (10, 2216559), (15, 1477706), (19, 1166610), (30, 738853), (37, 599070), (38, 583305), (57, 388870), (74, 299535), (95, 233322), (111, 199690), (114, 194435), (185, 119814), (190, 116661), (222, 99845), (285, 77774), (370, 59907), (555, 39938), (570, 38887), (703, 31530), (1051, 21090), (1110, 19969), (1406, 15765), (2102, 10545), (2109, 10510), (3153, 7030), (3515, 6306), (4218, 5255)]