97845554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 159382080

約数和(自身を除く): 61536526

約数列:

[1, 2, 19, 38, 43, 86, 233, 257, 466, 514, 817, 1634, 4427, 4883, 8854, 9766, 10019, 11051, 20038, 22102, 59881, 119762, 190361, 209969, 380722, 419938, 1137739, 2275478, 2574883, 5149766, 48922777, 97845554]

約数ペア:

[(1, 97845554), (2, 48922777), (19, 5149766), (38, 2574883), (43, 2275478), (86, 1137739), (233, 419938), (257, 380722), (466, 209969), (514, 190361), (817, 119762), (1634, 59881), (4427, 22102), (4883, 20038), (8854, 11051), (9766, 10019)]