201712604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{22343}}^1$

素因数の和:22445

約数の個数: 24

約数和(自身を含む): 368497248

約数和(自身を除く): 166784644

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 22343, 44686, 89372, 826691, 1362923, 1653382, 2725846, 3306764, 5451692, 50428151, 100856302, 201712604]

約数ペア:

[(1, 201712604), (2, 100856302), (4, 50428151), (37, 5451692), (61, 3306764), (74, 2725846), (122, 1653382), (148, 1362923), (244, 826691), (2257, 89372), (4514, 44686), (9028, 22343)]