1222423774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 2244231360

約数和(自身を除く): 1021807586

約数列:

[1, 2, 11, 13, 22, 26, 41, 61, 82, 122, 143, 286, 451, 533, 671, 793, 902, 1066, 1342, 1586, 1709, 2501, 3418, 5002, 5863, 8723, 11726, 17446, 18799, 22217, 27511, 32513, 37598, 44434, 55022, 65026, 70069, 104249, 140138, 208498, 244387, 357643, 488774, 715286, 770759, 910897, 1146739, 1355237, 1541518, 1821794, 2293478, 2710474, 4274209, 8548418, 10019867, 14907607, 20039734, 29815214, 47016299, 55564717, 94032598, 111129434, 611211887, 1222423774]

約数ペア:

[(1, 1222423774), (2, 611211887), (11, 111129434), (13, 94032598), (22, 55564717), (26, 47016299), (41, 29815214), (61, 20039734), (82, 14907607), (122, 10019867), (143, 8548418), (286, 4274209), (451, 2710474), (533, 2293478), (671, 1821794), (793, 1541518), (902, 1355237), (1066, 1146739), (1342, 910897), (1586, 770759), (1709, 715286), (2501, 488774), (3418, 357643), (5002, 244387), (5863, 208498), (8723, 140138), (11726, 104249), (17446, 70069), (18799, 65026), (22217, 55022), (27511, 44434), (32513, 37598)]