22950697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 7842263

約数列:

[1, 7, 11, 17, 77, 89, 119, 187, 197, 623, 979, 1309, 1379, 1513, 2167, 3349, 6853, 10591, 15169, 16643, 17533, 23443, 36839, 116501, 122731, 192863, 257873, 298061, 1350041, 2086427, 3278671, 22950697]

約数ペア:

[(1, 22950697), (7, 3278671), (11, 2086427), (17, 1350041), (77, 298061), (89, 257873), (119, 192863), (187, 122731), (197, 116501), (623, 36839), (979, 23443), (1309, 17533), (1379, 16643), (1513, 15169), (2167, 10591), (3349, 6853)]