18272254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9160

約数の個数: 32

約数和(自身を含む): 36804096

約数和(自身を除く): 18531842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 9127, 18254, 63889, 100397, 118651, 127778, 200794, 237302, 702779, 830557, 1305161, 1405558, 1661114, 2610322, 9136127, 18272254]

約数ペア:

[(1, 18272254), (2, 9136127), (7, 2610322), (11, 1661114), (13, 1405558), (14, 1305161), (22, 830557), (26, 702779), (77, 237302), (91, 200794), (143, 127778), (154, 118651), (182, 100397), (286, 63889), (1001, 18254), (2002, 9127)]