22197480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2018

約数の個数: 64

約数和(自身を含む): 67314240

約数和(自身を除く): 45116760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1907, 1940, 2328, 2910, 3814, 3880, 5721, 5820, 7628, 9535, 11442, 11640, 15256, 19070, 22884, 28605, 38140, 45768, 57210, 76280, 114420, 184979, 228840, 369958, 554937, 739916, 924895, 1109874, 1479832, 1849790, 2219748, 2774685, 3699580, 4439496, 5549370, 7399160, 11098740, 22197480]

約数ペア:

[(1, 22197480), (2, 11098740), (3, 7399160), (4, 5549370), (5, 4439496), (6, 3699580), (8, 2774685), (10, 2219748), (12, 1849790), (15, 1479832), (20, 1109874), (24, 924895), (30, 739916), (40, 554937), (60, 369958), (97, 228840), (120, 184979), (194, 114420), (291, 76280), (388, 57210), (485, 45768), (582, 38140), (776, 28605), (970, 22884), (1164, 19070), (1455, 15256), (1907, 11640), (1940, 11442), (2328, 9535), (2910, 7628), (3814, 5820), (3880, 5721)]