22786380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42197}}^1$

素因数の和:42215

約数の個数: 48

約数和(自身を含む): 70892640

約数和(自身を除く): 48106260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42197, 84394, 126591, 168788, 210985, 253182, 379773, 421970, 506364, 632955, 759546, 843940, 1139319, 1265910, 1519092, 1898865, 2278638, 2531820, 3797730, 4557276, 5696595, 7595460, 11393190, 22786380]

約数ペア:

[(1, 22786380), (2, 11393190), (3, 7595460), (4, 5696595), (5, 4557276), (6, 3797730), (9, 2531820), (10, 2278638), (12, 1898865), (15, 1519092), (18, 1265910), (20, 1139319), (27, 843940), (30, 759546), (36, 632955), (45, 506364), (54, 421970), (60, 379773), (90, 253182), (108, 210985), (135, 168788), (180, 126591), (270, 84394), (540, 42197)]