22784230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 50780160

約数和(自身を除く): 27995930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 463, 518, 665, 703, 926, 1295, 1330, 1406, 2315, 2590, 3241, 3515, 4630, 4921, 6482, 7030, 8797, 9842, 16205, 17131, 17594, 24605, 32410, 34262, 43985, 49210, 61579, 85655, 87970, 119917, 123158, 171310, 239834, 307895, 325489, 599585, 615790, 650978, 1199170, 1627445, 2278423, 3254890, 4556846, 11392115, 22784230]

約数ペア:

[(1, 22784230), (2, 11392115), (5, 4556846), (7, 3254890), (10, 2278423), (14, 1627445), (19, 1199170), (35, 650978), (37, 615790), (38, 599585), (70, 325489), (74, 307895), (95, 239834), (133, 171310), (185, 123158), (190, 119917), (259, 87970), (266, 85655), (370, 61579), (463, 49210), (518, 43985), (665, 34262), (703, 32410), (926, 24605), (1295, 17594), (1330, 17131), (1406, 16205), (2315, 9842), (2590, 8797), (3241, 7030), (3515, 6482), (4630, 4921)]