222765264

素因数分解:

$2^4\times 3^2\times {\mathrm{1546981}}^1$

素因数の和:1546995

約数の個数: 30

約数和(自身を含む): 623433746

約数和(自身を除く): 400668482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1546981, 3093962, 4640943, 6187924, 9281886, 12375848, 13922829, 18563772, 24751696, 27845658, 37127544, 55691316, 74255088, 111382632, 222765264]

約数ペア:

[(1, 222765264), (2, 111382632), (3, 74255088), (4, 55691316), (6, 37127544), (8, 27845658), (9, 24751696), (12, 18563772), (16, 13922829), (18, 12375848), (24, 9281886), (36, 6187924), (48, 4640943), (72, 3093962), (144, 1546981)]