23120994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 49984704

約数和(自身を除く): 26863710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 643, 922, 1286, 1383, 1929, 2766, 3858, 5993, 8359, 11986, 16718, 17979, 25077, 35958, 50154, 296423, 592846, 889269, 1778538, 3853499, 7706998, 11560497, 23120994]

約数ペア:

[(1, 23120994), (2, 11560497), (3, 7706998), (6, 3853499), (13, 1778538), (26, 889269), (39, 592846), (78, 296423), (461, 50154), (643, 35958), (922, 25077), (1286, 17979), (1383, 16718), (1929, 11986), (2766, 8359), (3858, 5993)]