23302266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 30887814

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 419, 598, 713, 806, 838, 897, 1209, 1257, 1426, 1794, 2139, 2418, 2514, 4278, 5447, 9269, 9637, 10894, 12989, 16341, 18538, 19274, 25978, 27807, 28911, 32682, 38967, 55614, 57822, 77934, 125281, 168857, 250562, 298747, 337714, 375843, 506571, 597494, 751686, 896241, 1013142, 1792482, 3883711, 7767422, 11651133, 23302266]

約数ペア:

[(1, 23302266), (2, 11651133), (3, 7767422), (6, 3883711), (13, 1792482), (23, 1013142), (26, 896241), (31, 751686), (39, 597494), (46, 506571), (62, 375843), (69, 337714), (78, 298747), (93, 250562), (138, 168857), (186, 125281), (299, 77934), (403, 57822), (419, 55614), (598, 38967), (713, 32682), (806, 28911), (838, 27807), (897, 25978), (1209, 19274), (1257, 18538), (1426, 16341), (1794, 12989), (2139, 10894), (2418, 9637), (2514, 9269), (4278, 5447)]