23145228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 63095760

約数和(自身を除く): 39950532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 641, 708, 1003, 1062, 1282, 1923, 2006, 2124, 2564, 3009, 3846, 4012, 5769, 6018, 7692, 9027, 10897, 11538, 12036, 18054, 21794, 23076, 32691, 36108, 37819, 43588, 65382, 75638, 98073, 113457, 130764, 151276, 196146, 226914, 340371, 392292, 453828, 642923, 680742, 1285846, 1361484, 1928769, 2571692, 3857538, 5786307, 7715076, 11572614, 23145228]

約数ペア:

[(1, 23145228), (2, 11572614), (3, 7715076), (4, 5786307), (6, 3857538), (9, 2571692), (12, 1928769), (17, 1361484), (18, 1285846), (34, 680742), (36, 642923), (51, 453828), (59, 392292), (68, 340371), (102, 226914), (118, 196146), (153, 151276), (177, 130764), (204, 113457), (236, 98073), (306, 75638), (354, 65382), (531, 43588), (612, 37819), (641, 36108), (708, 32691), (1003, 23076), (1062, 21794), (1282, 18054), (1923, 12036), (2006, 11538), (2124, 10897), (2564, 9027), (3009, 7692), (3846, 6018), (4012, 5769)]