22358752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 48136032

約数和(自身を除く): 25777280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 757, 923, 1136, 1514, 1846, 2272, 3028, 3692, 6056, 7384, 9841, 12112, 14768, 19682, 24224, 29536, 39364, 53747, 78728, 107494, 157456, 214988, 314912, 429976, 698711, 859952, 1397422, 1719904, 2794844, 5589688, 11179376, 22358752]

約数ペア:

[(1, 22358752), (2, 11179376), (4, 5589688), (8, 2794844), (13, 1719904), (16, 1397422), (26, 859952), (32, 698711), (52, 429976), (71, 314912), (104, 214988), (142, 157456), (208, 107494), (284, 78728), (416, 53747), (568, 39364), (757, 29536), (923, 24224), (1136, 19682), (1514, 14768), (1846, 12112), (2272, 9841), (3028, 7384), (3692, 6056)]