22161650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 49175424

約数和(自身を除く): 27013774

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 2753, 4025, 5506, 8050, 13765, 19271, 27530, 38542, 63319, 68825, 96355, 126638, 137650, 192710, 316595, 443233, 481775, 633190, 886466, 963550, 1582975, 2216165, 3165950, 4432330, 11080825, 22161650]

約数ペア:

[(1, 22161650), (2, 11080825), (5, 4432330), (7, 3165950), (10, 2216165), (14, 1582975), (23, 963550), (25, 886466), (35, 633190), (46, 481775), (50, 443233), (70, 316595), (115, 192710), (161, 137650), (175, 126638), (230, 96355), (322, 68825), (350, 63319), (575, 38542), (805, 27530), (1150, 19271), (1610, 13765), (2753, 8050), (4025, 5506)]