33216920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6863}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 48945160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6863, 13726, 27452, 34315, 54904, 68630, 75493, 137260, 150986, 274520, 301972, 377465, 603944, 754930, 830423, 1509860, 1660846, 3019720, 3321692, 4152115, 6643384, 8304230, 16608460, 33216920]

約数ペア:

[(1, 33216920), (2, 16608460), (4, 8304230), (5, 6643384), (8, 4152115), (10, 3321692), (11, 3019720), (20, 1660846), (22, 1509860), (40, 830423), (44, 754930), (55, 603944), (88, 377465), (110, 301972), (121, 274520), (220, 150986), (242, 137260), (440, 75493), (484, 68630), (605, 54904), (968, 34315), (1210, 27452), (2420, 13726), (4840, 6863)]