23257292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 23191348

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 383, 646, 766, 799, 893, 1292, 1532, 1598, 1786, 3196, 3572, 6511, 7277, 13022, 14554, 15181, 18001, 26044, 29108, 30362, 36002, 60724, 72004, 123709, 247418, 306017, 342019, 494836, 612034, 684038, 1224068, 1368076, 5814323, 11628646, 23257292]

約数ペア:

[(1, 23257292), (2, 11628646), (4, 5814323), (17, 1368076), (19, 1224068), (34, 684038), (38, 612034), (47, 494836), (68, 342019), (76, 306017), (94, 247418), (188, 123709), (323, 72004), (383, 60724), (646, 36002), (766, 30362), (799, 29108), (893, 26044), (1292, 18001), (1532, 15181), (1598, 14554), (1786, 13022), (3196, 7277), (3572, 6511)]