22243832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 47283600

約数和(自身を除く): 25039768

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11257, 22514, 45028, 90056, 146341, 213883, 292682, 427766, 585364, 855532, 1170728, 1711064, 2780479, 5560958, 11121916, 22243832]

約数ペア:

[(1, 22243832), (2, 11121916), (4, 5560958), (8, 2780479), (13, 1711064), (19, 1170728), (26, 855532), (38, 585364), (52, 427766), (76, 292682), (104, 213883), (152, 146341), (247, 90056), (494, 45028), (988, 22514), (1976, 11257)]