228283051984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{642197}}^1$

素因数の和:643927

約数の個数: 40

約数和(自身を含む): 476600823720

約数和(自身を除く): 248317771736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1709, 3418, 6836, 13672, 22217, 27344, 44434, 88868, 177736, 355472, 642197, 1284394, 2568788, 5137576, 8348561, 10275152, 16697122, 33394244, 66788488, 133576976, 1097514673, 2195029346, 4390058692, 8780117384, 14267690749, 17560234768, 28535381498, 57070762996, 114141525992, 228283051984]

約数ペア:

[(1, 228283051984), (2, 114141525992), (4, 57070762996), (8, 28535381498), (13, 17560234768), (16, 14267690749), (26, 8780117384), (52, 4390058692), (104, 2195029346), (208, 1097514673), (1709, 133576976), (3418, 66788488), (6836, 33394244), (13672, 16697122), (22217, 10275152), (27344, 8348561), (44434, 5137576), (88868, 2568788), (177736, 1284394), (355472, 642197)]