22668256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 49744800

約数和(自身を除く): 27076544

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 1879, 3016, 3758, 6032, 7516, 12064, 15032, 24427, 30064, 48854, 54491, 60128, 97708, 108982, 195416, 217964, 390832, 435928, 708383, 781664, 871856, 1416766, 1743712, 2833532, 5667064, 11334128, 22668256]

約数ペア:

[(1, 22668256), (2, 11334128), (4, 5667064), (8, 2833532), (13, 1743712), (16, 1416766), (26, 871856), (29, 781664), (32, 708383), (52, 435928), (58, 390832), (104, 217964), (116, 195416), (208, 108982), (232, 97708), (377, 60128), (416, 54491), (464, 48854), (754, 30064), (928, 24427), (1508, 15032), (1879, 12064), (3016, 7516), (3758, 6032)]