22922820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 69922944

約数和(自身を除く): 47000124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 367, 694, 734, 1041, 1101, 1388, 1468, 1735, 1835, 2082, 2202, 3123, 3303, 3470, 3670, 4164, 4404, 5205, 5505, 6246, 6606, 6940, 7340, 10410, 11010, 12492, 13212, 15615, 16515, 20820, 22020, 31230, 33030, 62460, 66060, 127349, 254698, 382047, 509396, 636745, 764094, 1146141, 1273490, 1528188, 1910235, 2292282, 2546980, 3820470, 4584564, 5730705, 7640940, 11461410, 22922820]

約数ペア:

[(1, 22922820), (2, 11461410), (3, 7640940), (4, 5730705), (5, 4584564), (6, 3820470), (9, 2546980), (10, 2292282), (12, 1910235), (15, 1528188), (18, 1273490), (20, 1146141), (30, 764094), (36, 636745), (45, 509396), (60, 382047), (90, 254698), (180, 127349), (347, 66060), (367, 62460), (694, 33030), (734, 31230), (1041, 22020), (1101, 20820), (1388, 16515), (1468, 15615), (1735, 13212), (1835, 12492), (2082, 11010), (2202, 10410), (3123, 7340), (3303, 6940), (3470, 6606), (3670, 6246), (4164, 5505), (4404, 5205)]