22641315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 40919040

約数和(自身を除く): 18277725

約数列:

[1, 3, 5, 15, 23, 29, 31, 69, 73, 87, 93, 115, 145, 155, 219, 345, 365, 435, 465, 667, 713, 899, 1095, 1679, 2001, 2117, 2139, 2263, 2697, 3335, 3565, 4495, 5037, 6351, 6789, 8395, 10005, 10585, 10695, 11315, 13485, 20677, 25185, 31755, 33945, 48691, 52049, 62031, 65627, 103385, 146073, 156147, 196881, 243455, 260245, 310155, 328135, 730365, 780735, 984405, 1509421, 4528263, 7547105, 22641315]

約数ペア:

[(1, 22641315), (3, 7547105), (5, 4528263), (15, 1509421), (23, 984405), (29, 780735), (31, 730365), (69, 328135), (73, 310155), (87, 260245), (93, 243455), (115, 196881), (145, 156147), (155, 146073), (219, 103385), (345, 65627), (365, 62031), (435, 52049), (465, 48691), (667, 33945), (713, 31755), (899, 25185), (1095, 20677), (1679, 13485), (2001, 11315), (2117, 10695), (2139, 10585), (2263, 10005), (2697, 8395), (3335, 6789), (3565, 6351), (4495, 5037)]