214761118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24223}}^1$

素因数の和:24280

約数の個数: 32

約数和(自身を含む): 390684672

約数和(自身を除く): 175923554

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 24223, 48446, 266453, 314899, 532906, 629798, 750913, 1501826, 3463889, 6927778, 8260043, 9761869, 16520086, 19523738, 107380559, 214761118]

約数ペア:

[(1, 214761118), (2, 107380559), (11, 19523738), (13, 16520086), (22, 9761869), (26, 8260043), (31, 6927778), (62, 3463889), (143, 1501826), (286, 750913), (341, 629798), (403, 532906), (682, 314899), (806, 266453), (4433, 48446), (8866, 24223)]