22127536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 44528400

約数和(自身を除く): 22400864

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 379, 656, 712, 758, 1424, 1516, 3032, 3649, 6064, 7298, 14596, 15539, 29192, 31078, 33731, 58384, 62156, 67462, 124312, 134924, 248624, 269848, 539696, 1382971, 2765942, 5531884, 11063768, 22127536]

約数ペア:

[(1, 22127536), (2, 11063768), (4, 5531884), (8, 2765942), (16, 1382971), (41, 539696), (82, 269848), (89, 248624), (164, 134924), (178, 124312), (328, 67462), (356, 62156), (379, 58384), (656, 33731), (712, 31078), (758, 29192), (1424, 15539), (1516, 14596), (3032, 7298), (3649, 6064)]