22473050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 43604352

約数和(自身を除く): 21131302

約数列:

[1, 2, 5, 10, 25, 47, 50, 73, 94, 131, 146, 235, 262, 365, 470, 655, 730, 1175, 1310, 1825, 2350, 3275, 3431, 3650, 6157, 6550, 6862, 9563, 12314, 17155, 19126, 30785, 34310, 47815, 61570, 85775, 95630, 153925, 171550, 239075, 307850, 449461, 478150, 898922, 2247305, 4494610, 11236525, 22473050]

約数ペア:

[(1, 22473050), (2, 11236525), (5, 4494610), (10, 2247305), (25, 898922), (47, 478150), (50, 449461), (73, 307850), (94, 239075), (131, 171550), (146, 153925), (235, 95630), (262, 85775), (365, 61570), (470, 47815), (655, 34310), (730, 30785), (1175, 19126), (1310, 17155), (1825, 12314), (2350, 9563), (3275, 6862), (3431, 6550), (3650, 6157)]