226121368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36191}}^1$

素因数の和:36279

約数の個数: 32

約数和(自身を含む): 469048320

約数和(自身を除く): 242926952

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 36191, 72382, 144764, 289528, 398101, 796202, 1592404, 2569561, 3184808, 5139122, 10278244, 20556488, 28265171, 56530342, 113060684, 226121368]

約数ペア:

[(1, 226121368), (2, 113060684), (4, 56530342), (8, 28265171), (11, 20556488), (22, 10278244), (44, 5139122), (71, 3184808), (88, 2569561), (142, 1592404), (284, 796202), (568, 398101), (781, 289528), (1562, 144764), (3124, 72382), (6248, 36191)]