22281636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10987}}^1$

素因数の和:11020

約数の個数: 36

約数和(自身を含む): 56302512

約数和(自身を除く): 34020876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 10987, 21974, 32961, 43948, 65922, 131844, 142831, 285662, 428493, 571324, 856986, 1713972, 1856803, 3713606, 5570409, 7427212, 11140818, 22281636]

約数ペア:

[(1, 22281636), (2, 11140818), (3, 7427212), (4, 5570409), (6, 3713606), (12, 1856803), (13, 1713972), (26, 856986), (39, 571324), (52, 428493), (78, 285662), (156, 142831), (169, 131844), (338, 65922), (507, 43948), (676, 32961), (1014, 21974), (2028, 10987)]