22147164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 61967360

約数和(自身を除く): 39820196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1279, 1332, 1443, 1924, 2558, 2886, 3837, 4329, 5116, 5772, 7674, 8658, 11511, 15348, 16627, 17316, 23022, 33254, 46044, 47323, 49881, 66508, 94646, 99762, 141969, 149643, 189292, 199524, 283938, 299286, 425907, 567876, 598572, 615199, 851814, 1230398, 1703628, 1845597, 2460796, 3691194, 5536791, 7382388, 11073582, 22147164]

約数ペア:

[(1, 22147164), (2, 11073582), (3, 7382388), (4, 5536791), (6, 3691194), (9, 2460796), (12, 1845597), (13, 1703628), (18, 1230398), (26, 851814), (36, 615199), (37, 598572), (39, 567876), (52, 425907), (74, 299286), (78, 283938), (111, 199524), (117, 189292), (148, 149643), (156, 141969), (222, 99762), (234, 94646), (333, 66508), (444, 49881), (468, 47323), (481, 46044), (666, 33254), (962, 23022), (1279, 17316), (1332, 16627), (1443, 15348), (1924, 11511), (2558, 8658), (2886, 7674), (3837, 5772), (4329, 5116)]