23121774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11006

約数の個数: 40

約数和(自身を含む): 55800360

約数和(自身を除く): 32678586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 10979, 21958, 32937, 65874, 98811, 142727, 197622, 285454, 296433, 428181, 592866, 856362, 889299, 1284543, 1778598, 2569086, 3853629, 7707258, 11560887, 23121774]

約数ペア:

[(1, 23121774), (2, 11560887), (3, 7707258), (6, 3853629), (9, 2569086), (13, 1778598), (18, 1284543), (26, 889299), (27, 856362), (39, 592866), (54, 428181), (78, 296433), (81, 285454), (117, 197622), (162, 142727), (234, 98811), (351, 65874), (702, 32937), (1053, 21958), (2106, 10979)]