22850216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21213784

約数列:

[1, 2, 4, 8, 67, 89, 134, 178, 268, 356, 479, 536, 712, 958, 1916, 3832, 5963, 11926, 23852, 32093, 42631, 47704, 64186, 85262, 128372, 170524, 256744, 341048, 2856277, 5712554, 11425108, 22850216]

約数ペア:

[(1, 22850216), (2, 11425108), (4, 5712554), (8, 2856277), (67, 341048), (89, 256744), (134, 170524), (178, 128372), (268, 85262), (356, 64186), (479, 47704), (536, 42631), (712, 32093), (958, 23852), (1916, 11926), (3832, 5963)]