22738740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3907}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 64341312

約数和(自身を除く): 41602572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 3907, 5820, 7814, 11721, 15628, 19535, 23442, 39070, 46884, 58605, 78140, 117210, 234420, 378979, 757958, 1136937, 1515916, 1894895, 2273874, 3789790, 4547748, 5684685, 7579580, 11369370, 22738740]

約数ペア:

[(1, 22738740), (2, 11369370), (3, 7579580), (4, 5684685), (5, 4547748), (6, 3789790), (10, 2273874), (12, 1894895), (15, 1515916), (20, 1136937), (30, 757958), (60, 378979), (97, 234420), (194, 117210), (291, 78140), (388, 58605), (485, 46884), (582, 39070), (970, 23442), (1164, 19535), (1455, 15628), (1940, 11721), (2910, 7814), (3907, 5820)]