22946144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4279

約数の個数: 36

約数和(自身を含む): 48929076

約数和(自身を除く): 25982932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4243, 5408, 8486, 16972, 33944, 55159, 67888, 110318, 135776, 220636, 441272, 717067, 882544, 1434134, 1765088, 2868268, 5736536, 11473072, 22946144]

約数ペア:

[(1, 22946144), (2, 11473072), (4, 5736536), (8, 2868268), (13, 1765088), (16, 1434134), (26, 882544), (32, 717067), (52, 441272), (104, 220636), (169, 135776), (208, 110318), (338, 67888), (416, 55159), (676, 33944), (1352, 16972), (2704, 8486), (4243, 5408)]