22293138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 52268544

約数和(自身を除く): 29975406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 397, 573, 794, 1146, 1191, 1337, 2382, 2674, 2779, 4011, 5558, 8022, 8337, 9359, 16674, 18718, 19453, 28077, 38906, 56154, 58359, 75827, 116718, 151654, 227481, 454962, 530789, 1061578, 1592367, 3184734, 3715523, 7431046, 11146569, 22293138]

約数ペア:

[(1, 22293138), (2, 11146569), (3, 7431046), (6, 3715523), (7, 3184734), (14, 1592367), (21, 1061578), (42, 530789), (49, 454962), (98, 227481), (147, 151654), (191, 116718), (294, 75827), (382, 58359), (397, 56154), (573, 38906), (794, 28077), (1146, 19453), (1191, 18718), (1337, 16674), (2382, 9359), (2674, 8337), (2779, 8022), (4011, 5558)]