22366768

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 44528400

約数和(自身を除く): 22161632

約数列:

[1, 2, 4, 8, 16, 89, 113, 139, 178, 226, 278, 356, 452, 556, 712, 904, 1112, 1424, 1808, 2224, 10057, 12371, 15707, 20114, 24742, 31414, 40228, 49484, 62828, 80456, 98968, 125656, 160912, 197936, 251312, 1397923, 2795846, 5591692, 11183384, 22366768]

約数ペア:

[(1, 22366768), (2, 11183384), (4, 5591692), (8, 2795846), (16, 1397923), (89, 251312), (113, 197936), (139, 160912), (178, 125656), (226, 98968), (278, 80456), (356, 62828), (452, 49484), (556, 40228), (712, 31414), (904, 24742), (1112, 20114), (1424, 15707), (1808, 12371), (2224, 10057)]