22124245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 32845680

約数和(自身を除く): 10721435

約数列:

[1, 5, 11, 13, 29, 55, 65, 97, 121, 143, 145, 319, 377, 485, 605, 715, 1067, 1261, 1573, 1595, 1885, 2813, 3509, 4147, 5335, 6305, 7865, 11737, 13871, 14065, 17545, 20735, 30943, 36569, 45617, 58685, 69355, 152581, 154715, 182845, 228085, 340373, 402259, 762905, 1701865, 2011295, 4424849, 22124245]

約数ペア:

[(1, 22124245), (5, 4424849), (11, 2011295), (13, 1701865), (29, 762905), (55, 402259), (65, 340373), (97, 228085), (121, 182845), (143, 154715), (145, 152581), (319, 69355), (377, 58685), (485, 45617), (605, 36569), (715, 30943), (1067, 20735), (1261, 17545), (1573, 14065), (1595, 13871), (1885, 11737), (2813, 7865), (3509, 6305), (4147, 5335)]