11863458

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 27031680

約数和(自身を除く): 15168222

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 379, 423, 666, 758, 846, 1137, 1739, 2274, 3411, 3478, 5217, 6822, 10434, 14023, 15651, 17813, 28046, 31302, 35626, 42069, 53439, 84138, 106878, 126207, 160317, 252414, 320634, 659081, 1318162, 1977243, 3954486, 5931729, 11863458]

約数ペア:

[(1, 11863458), (2, 5931729), (3, 3954486), (6, 1977243), (9, 1318162), (18, 659081), (37, 320634), (47, 252414), (74, 160317), (94, 126207), (111, 106878), (141, 84138), (222, 53439), (282, 42069), (333, 35626), (379, 31302), (423, 28046), (666, 17813), (758, 15651), (846, 14023), (1137, 10434), (1739, 6822), (2274, 5217), (3411, 3478)]