2287889714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{37693}}^1$

素因数の和:37826

約数の個数: 32

約数和(自身を含む): 3908113920

約数和(自身を除く): 1620224206

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 30349, 37693, 60698, 75386, 414623, 829246, 1168483, 2336966, 3354677, 6709354, 12853313, 25706626, 36901447, 73802894, 103994987, 207989974, 1143944857, 2287889714]

約数ペア:

[(1, 2287889714), (2, 1143944857), (11, 207989974), (22, 103994987), (31, 73802894), (62, 36901447), (89, 25706626), (178, 12853313), (341, 6709354), (682, 3354677), (979, 2336966), (1958, 1168483), (2759, 829246), (5518, 414623), (30349, 75386), (37693, 60698)]