223292060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{115099}}^1$

素因数の和:115205

約数の個数: 24

約数和(自身を含む): 473751600

約数和(自身を除く): 250459540

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 115099, 230198, 460396, 575495, 1150990, 2301980, 11164603, 22329206, 44658412, 55823015, 111646030, 223292060]

約数ペア:

[(1, 223292060), (2, 111646030), (4, 55823015), (5, 44658412), (10, 22329206), (20, 11164603), (97, 2301980), (194, 1150990), (388, 575495), (485, 460396), (970, 230198), (1940, 115099)]