681738196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{59447}}^1$

素因数の和:59559

約数の個数: 24

約数和(自身を含む): 1238420736

約数和(自身を除く): 556682540

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2867, 5734, 11468, 59447, 118894, 237788, 2794009, 3626267, 5588018, 7252534, 11176036, 14505068, 170434549, 340869098, 681738196]

約数ペア:

[(1, 681738196), (2, 340869098), (4, 170434549), (47, 14505068), (61, 11176036), (94, 7252534), (122, 5588018), (188, 3626267), (244, 2794009), (2867, 237788), (5734, 118894), (11468, 59447)]