15198942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 33300864

約数和(自身を除く): 18101922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 547, 842, 1094, 1263, 1641, 2526, 3282, 4631, 6017, 9262, 12034, 13893, 18051, 27786, 36102, 230287, 460574, 690861, 1381722, 2533157, 5066314, 7599471, 15198942]

約数ペア:

[(1, 15198942), (2, 7599471), (3, 5066314), (6, 2533157), (11, 1381722), (22, 690861), (33, 460574), (66, 230287), (421, 36102), (547, 27786), (842, 18051), (1094, 13893), (1263, 12034), (1641, 9262), (2526, 6017), (3282, 4631)]