22127210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 26533270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 131, 133, 190, 254, 262, 266, 635, 655, 665, 889, 917, 1270, 1310, 1330, 1778, 1834, 2413, 2489, 4445, 4585, 4826, 4978, 8890, 9170, 12065, 12445, 16637, 16891, 17423, 24130, 24890, 33274, 33782, 34846, 83185, 84455, 87115, 116459, 166370, 168910, 174230, 232918, 316103, 582295, 632206, 1164590, 1580515, 2212721, 3161030, 4425442, 11063605, 22127210]

約数ペア:

[(1, 22127210), (2, 11063605), (5, 4425442), (7, 3161030), (10, 2212721), (14, 1580515), (19, 1164590), (35, 632206), (38, 582295), (70, 316103), (95, 232918), (127, 174230), (131, 168910), (133, 166370), (190, 116459), (254, 87115), (262, 84455), (266, 83185), (635, 34846), (655, 33782), (665, 33274), (889, 24890), (917, 24130), (1270, 17423), (1310, 16891), (1330, 16637), (1778, 12445), (1834, 12065), (2413, 9170), (2489, 8890), (4445, 4978), (4585, 4826)]