22131660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 62205696

約数和(自身を除く): 40074036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1063, 1388, 1735, 2082, 2126, 3189, 3470, 4164, 4252, 5205, 5315, 6378, 6940, 10410, 10630, 12756, 15945, 20820, 21260, 31890, 63780, 368861, 737722, 1106583, 1475444, 1844305, 2213166, 3688610, 4426332, 5532915, 7377220, 11065830, 22131660]

約数ペア:

[(1, 22131660), (2, 11065830), (3, 7377220), (4, 5532915), (5, 4426332), (6, 3688610), (10, 2213166), (12, 1844305), (15, 1475444), (20, 1106583), (30, 737722), (60, 368861), (347, 63780), (694, 31890), (1041, 21260), (1063, 20820), (1388, 15945), (1735, 12756), (2082, 10630), (2126, 10410), (3189, 6940), (3470, 6378), (4164, 5315), (4252, 5205)]