222153472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45708

約数の個数: 36

約数和(自身を含む): 466788280

約数和(自身を除く): 244634808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 45673, 91346, 182692, 365384, 730768, 867787, 1461536, 1735574, 2923072, 3471148, 5846144, 6942296, 11692288, 13884592, 27769184, 55538368, 111076736, 222153472]

約数ペア:

[(1, 222153472), (2, 111076736), (4, 55538368), (8, 27769184), (16, 13884592), (19, 11692288), (32, 6942296), (38, 5846144), (64, 3471148), (76, 2923072), (128, 1735574), (152, 1461536), (256, 867787), (304, 730768), (608, 365384), (1216, 182692), (2432, 91346), (4864, 45673)]