229531984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44971}}^1$

素因数の和:45019

約数の個数: 40

約数和(自身を含む): 501887520

約数和(自身を除く): 272355536

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 44971, 89942, 179884, 359768, 494681, 719536, 989362, 1304159, 1978724, 2608318, 3957448, 5216636, 7914896, 10433272, 14345749, 20866544, 28691498, 57382996, 114765992, 229531984]

約数ペア:

[(1, 229531984), (2, 114765992), (4, 57382996), (8, 28691498), (11, 20866544), (16, 14345749), (22, 10433272), (29, 7914896), (44, 5216636), (58, 3957448), (88, 2608318), (116, 1978724), (176, 1304159), (232, 989362), (319, 719536), (464, 494681), (638, 359768), (1276, 179884), (2552, 89942), (5104, 44971)]