22008964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 40063968

約数和(自身を除く): 18055004

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2003, 2747, 4006, 5494, 8012, 10988, 82123, 134201, 164246, 268402, 328492, 536804, 5502241, 11004482, 22008964]

約数ペア:

[(1, 22008964), (2, 11004482), (4, 5502241), (41, 536804), (67, 328492), (82, 268402), (134, 164246), (164, 134201), (268, 82123), (2003, 10988), (2747, 8012), (4006, 5494)]