229748516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2843}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 408512160

約数和(自身を除く): 178763644

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 908, 2843, 5686, 11372, 20203, 40406, 80812, 253027, 506054, 645361, 1012108, 1290722, 2581444, 57437129, 114874258, 229748516]

約数ペア:

[(1, 229748516), (2, 114874258), (4, 57437129), (89, 2581444), (178, 1290722), (227, 1012108), (356, 645361), (454, 506054), (908, 253027), (2843, 80812), (5686, 40406), (11372, 20203)]